last executing test programs: 6m10.76915126s ago: executing program 1 (id=925): sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003b40), 0x0, 0x20000044) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3be", 0x6) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 6m9.569572282s ago: executing program 1 (id=927): socket$inet6_tcp(0xa, 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0, r0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x64, 0x6, 0x670, 0x2e0, 0xd0, 0x2e0, 0xd0, 0xd0, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x5}}}, {{@ipv6={@mcast1, @local, [], [], 'macvtap0\x00', 'ip6tnl0\x00', {}, {}, 0x11}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@broadcast}}}, {{@ipv6={@mcast2, @loopback, [], [], 'veth0_to_team\x00', 'syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@connmark={{0x30}}, @common=@inet=@socket1={{0x28}}]}, @common=@unspec=@MARK={0x28}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@frag={{0x30}}, @common=@hbh={{0x48}}]}, @inet=@DSCP={0x28}}, {{@uncond, 0x0, 0x138, 0x178, 0x0, {}, [@common=@dst={{0x48}}, @common=@dst={{0x48}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@dev}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6d0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vxcan0\x00'}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="010000006b010000010000000000", @ANYRES64=r1, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000000100000002000040050104"], 0x48}}, 0x20000000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x2010, 0xffffffffffffffff, 0x12a54000) pread64(0xffffffffffffffff, &(0x7f0000003b00)=""/195, 0xc3, 0x591f) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0xc22, @remote}, 0x10) r3 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = getpid() kcmp(r4, r3, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) 6m7.911068597s ago: executing program 1 (id=933): socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.events\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000400), 0x8080, 0x0) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x6, &(0x7f00000006c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, r1}}, @exit], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_dev$vim2m(&(0x7f0000000040), 0x40005, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @local}, 0x10) pselect6(0x40, &(0x7f0000000240)={0x0, 0x0, 0x1ff, 0x7d, 0xfffffffffffffffc, 0x8000, 0x2, 0x10001}, 0x0, &(0x7f00000002c0)={0x3ff, 0x6, 0xffffffffffffffff, 0x9, 0x0, 0xf, 0x80000006}, 0x0, 0x0) 6m6.587437442s ago: executing program 1 (id=935): socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.events\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000400), 0x8080, 0x0) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x6, &(0x7f00000006c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, r1}}, @exit], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ppoll(&(0x7f00000000c0)=[{}, {0xffffffffffffffff, 0x300}], 0x20000000000000dc, 0x0, 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @local}, 0x10) pselect6(0x40, &(0x7f0000000240)={0x0, 0x0, 0x1ff, 0x7d, 0xfffffffffffffffc, 0x8000, 0x2, 0x10001}, 0x0, &(0x7f00000002c0)={0x3ff, 0x6, 0xffffffffffffffff, 0x9, 0x0, 0xf, 0x80000006}, 0x0, 0x0) 6m5.236767799s ago: executing program 1 (id=939): sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000380)="82f294054d05973abfac6a6f31050418457d017c5fd68b034cf51b9f6a6d71daa5c776bca90037bc7c3d88b151fbf856f69ebd05e750f13f02af646b284953b6640a08c827c6f2ff4ad8e84077f9f03f94792aa17c4743cba3f355bb9c5b04b91ed70d253db68e17cdd561fab5", 0x6d}, {&(0x7f0000000480)="4ce09043b6aa2ae5946f67306c7f73ed469dfcfc5e1f4d8123a4a8a7b9be82f67f89605cd9bbf7254c156b00437f753a248daf68c5ebdc4a6346d336a6502e98eae72777956d1ebeeb855fae46b3ccb9fb3d593651", 0x55}, {&(0x7f0000000780)="8ff2f15bd0017ce4b36b6bc4335634254cffcc40c0312f5ff35991272b79d76712dc0c3cfdc0d70ce8004884e6917bed9ffee1584df7f06c7bccac71daf78bf3c68b8d5e56357654784bdbc700bceb1049c6a47d", 0x54}, {&(0x7f0000000600)="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", 0x110}, {&(0x7f0000000900)="a9be9b2ff3a19d5a1226e5243d37d1fd2894c1ae880dc2316aa2d5ad08944c7135eb837eff354282dd5863c051eb7b9b17be0e4fdd6560f3", 0x38}, {&(0x7f00000000c0)}], 0x6}}], 0x1, 0x20000044) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3be", 0x6) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r4, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r5, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 6m4.869510949s ago: executing program 1 (id=942): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='4;\r', @ANYRES16, @ANYBLOB="170a29bd7000fedbdf2510000000"], 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0xc114) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000280)=ANY=[@ANYRES64], 0x0, 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) fsopen(0x0, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) fsopen(&(0x7f0000000040)='ocfs2_dlmfs\x00', 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000000)='source', &(0x7f00000000c0)='%(:2', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000000)='source', &(0x7f0000000180)='%(,c\xbe\xfbL:', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x6a040000) 5m49.249884649s ago: executing program 32 (id=942): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='4;\r', @ANYRES16, @ANYBLOB="170a29bd7000fedbdf2510000000"], 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0xc114) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000280)=ANY=[@ANYRES64], 0x0, 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) fsopen(0x0, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) fsopen(&(0x7f0000000040)='ocfs2_dlmfs\x00', 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000000)='source', &(0x7f00000000c0)='%(:2', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000000)='source', &(0x7f0000000180)='%(,c\xbe\xfbL:', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x6a040000) 6.111598896s ago: executing program 3 (id=1938): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x80) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x822b01) pselect6(0x40, &(0x7f0000000100)={0x0, 0x3, 0x8, 0x1, 0x800}, 0x0, &(0x7f0000000240)={0x1f, 0x3}, 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x2, 0x8, 0x8, 0xff76}) write$char_usb(r2, &(0x7f0000000040)="e2", 0x918) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) 5.253595168s ago: executing program 3 (id=1953): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3, 0x6, &(0x7f0000006680)) socket$inet6_tcp(0xa, 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x9, 0x6, 0x0, 0xb49, 0x9, 0x8, 0x2, 0x3}, 0x0) fsopen(&(0x7f0000000040)='afs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f00000001c0)='source', &(0x7f0000000100)='%\xff:2\x82|\x9a\xe0\xadA\xde\xd5\x03\x00\x00\x00\xb7\xe5\xee:\xb5\x0e\xec\xe5\xdc\xe5\x8d?\x16BE\x8b\xe8)\xa9H\x99\x10\x02q\xf7\xd3\xc5*\x15\xdf_\xb2_`\x92|\x7f\xff9\xf7\x04\x00e&1\xfd\xea\xb0\xb0', 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f000000850000000700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x1, '\x00', 0x0, @fallback=0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000240)={r3, 0xffffffffffffffff, 0xe, 0x0, @void}, 0xe) r4 = userfaultfd(0x1) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="44000000020601080000000000000000000000000500010006000000050005000a00000005000400000000000900020073797a31000000000c000300686173683a697000d0b967f3470c44975f0a5b1a0b2e8cb53ce3c80064c8422e0104d2c4f58b808cc1b0464785bf495e34cf27630671f7f5a6321b941955de0cf39ac03f01d004b1e15bfaa34e22801672e8ac38ea9a24023fdb21f91fc18147d3e87d0ad4602244a8aecf9e10db0abcf5e3ccd4c9fab6d5d6723cc9a9380eccde8e869fcb11a6a97ef1392aa7219f4e0bb0ac816a411b6bc4"], 0x44}}, 0x8000000) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000047}, 0x4000084) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x27e}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x20004c84) close(0x3) r6 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x20080, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r6, 0xc0045006, &(0x7f0000000180)=0x6f) r7 = dup2(r6, r6) ioctl$SNDCTL_DSP_SPEED(r7, 0xc0045002, &(0x7f00000001c0)=0x2) read$FUSE(r7, &(0x7f00000063c0)={0x2020}, 0x2020) 4.060440531s ago: executing program 0 (id=1959): syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="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", 0x2000, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000340)=""/90) 3.879896366s ago: executing program 0 (id=1961): r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="120100003d2ab420720c0d009b27010203010902120001000000000904"], 0x0) syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000a40)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000500)={0x44, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) 3.792401228s ago: executing program 2 (id=1962): socket$packet(0x11, 0x3, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) socket(0x2, 0xa, 0x300) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f0000000700)={@val={0x8, 0x800}, @val={0x0, 0x3, 0x0, 0x1}, @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x89, 0x0, @rand_addr, @multicast2=0xe0000001}, {{0x0, 0x4e23, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x7fff}}}}, 0x36) 3.651315171s ago: executing program 3 (id=1963): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)=@bridge_delneigh={0x30, 0x1c, 0xc07, 0x70bd2e, 0x25dfdbfe, {0x2, 0x0, 0x0, r2, 0x8, 0x10, 0x72748f52b8af0932}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @empty}}]}, 0x30}}, 0x20024090) 3.495848706s ago: executing program 3 (id=1964): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) futex(&(0x7f000000cffc), 0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, 0x0, 0x0, 0x0) openat$binfmt(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) setxattr$incfs_metadata(0x0, 0x0, 0x0, 0x0, 0x1) 3.478744676s ago: executing program 2 (id=1965): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x318, 0x0) r1 = syz_open_dev$dvb_frontend(&(0x7f0000000000), 0x0, 0x141000) ioctl$FE_GET_PROPERTY(r1, 0x80106f53, &(0x7f0000000080)={0x35, &(0x7f00000000c0)=[{0x35, '\x00', @buffer={"2c2a40f702af9f9cd4fc94ce46641f3b18b6549f03000000bba1cfd9cf8c0248", 0x20}, 0x5}]}) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') syz_usb_connect$uac3(0x0, 0xbc, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0xd8c, 0xc, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaa, 0x3, 0x1, 0x7f, 0xc0, 0x8, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x23}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x10, 0x3c, 0x7}, [@output_terminal={0x13, 0x24, 0x3, 0x5, 0x405, 0x3, 0x4, 0x4, 0x8c87, 0x1, 0x41f4, 0x6}, @output_terminal={0x13, 0x24, 0x3, 0x4, 0x402, 0x13, 0x4, 0x8, 0x3, 0x6, 0x8, 0x6}, @source_unit={0xc, 0x24, 0xb, 0x8, 0x0, 0x997d, 0x80, 0x4762}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x60, 0x25, 0x3, 0x2, {0xa, 0x25, 0x25, 0x405, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x800, 0x7ff, 0xe}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x74, 0x8, 0xc0, {0xa, 0x25, 0x25, 0x7ffffffc, 0x2, 0xbe1}}}}}}}}]}}, 0x0) read$FUSE(r2, &(0x7f0000004900)={0x2020}, 0x2020) 2.60310929s ago: executing program 3 (id=1968): socket$packet(0x11, 0x3, 0x300) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@mcast2, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x5, 0x4) sendmsg$inet6(r0, &(0x7f00000000c0)={&(0x7f00000001c0)={0xa, 0x4e23, 0x80000, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="110000000000000029000000", @ANYRES16=r0], 0x18}, 0x2000c8d0) 2.559591561s ago: executing program 3 (id=1969): ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, 0x0) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0xfffffe14) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, r2, {0x7, 0x1f, 0x8, 0xffffffffd24b2432, 0x83, 0xffff, 0x0, 0xabe6, 0x0, 0x0, 0x80, 0x8001}}, 0x50) syz_fuse_handle_req(r1, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, &(0x7f0000004200)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x78, 0x0, 0x80, {0xc, 0x3, 0x0, {0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0, 0x8, 0xffffffff, 0xfffffffe, 0x0, 0x80000, 0x8000, 0x0, 0x0, r3, 0x1, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20c01, 0x0) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000003c0)='n', 0xfdef}], 0x1) unlinkat(0xffffffffffffffff, 0x0, 0x200) creat(&(0x7f0000000140)='./file0\x00', 0x34) dup3(r1, r4, 0x6700000000000000) syz_fuse_handle_req(r1, &(0x7f0000008340)="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", 0x2000, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x20, 0x0, 0xa921, {0x0, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close_range(r0, 0xffffffffffffffff, 0x0) 1.400498302s ago: executing program 0 (id=1971): ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x0, @local}}) unshare(0x28000600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x6, 0x9, &(0x7f0000000100)={{0x1, @local, 0x0, 0x2, 'wlc\x00', 0x20, 0x2, 0x2}, {@empty, 0x4e24, 0x2, 0x4, 0x1, 0x20000002}}, 0x44) 1.342392304s ago: executing program 0 (id=1972): r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x128}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) io_setup(0x2, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000800)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) 727.383401ms ago: executing program 4 (id=1977): connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x44081}, 0x40000) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) r5 = socket(0x10, 0x3, 0x0) close(r4) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000740)=@newqdisc={0x70, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x44, 0x2, [@TCA_TBF_PRATE64={0xc, 0x5, 0x1ff01018ce30c2a5}, @TCA_TBF_RATE64={0xc, 0x4, 0xdcd9be68b5bd509}, @TCA_TBF_PARMS={0x28, 0x1, {{0x81, 0x0, 0xee8, 0x1c, 0x800, 0x8}, {0x7, 0x2, 0x7, 0x3, 0x5, 0x7}, 0x6db63122, 0x7, 0x1257}}]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newqdisc={0x5c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2b, 0x80000, {0x0, 0x0, 0x0, r9, {0x0, 0xe}, {0x2, 0xb}, {0xffe0, 0x484c10e0d22b6613}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xfffffffffffffdc3, 0x2, [@TCA_FQ_PIE_MEMORY_LIMIT={0x8, 0x8, 0x10006}, @TCA_FQ_PIE_ALPHA={0x8, 0x5, 0x12}, @TCA_FQ_PIE_LIMIT={0x8, 0x1, 0x6}, @TCA_FQ_PIE_DQ_RATE_ESTIMATOR={0x8, 0xc, 0x1}, @TCA_FQ_PIE_QUANTUM={0x8, 0x7, 0x6}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20004061}, 0x4008000) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 707.301301ms ago: executing program 5 (id=1978): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x5, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20081}, 0x100) 646.585922ms ago: executing program 5 (id=1979): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="38000000200001002dbd7000fcdbdf250a008000090000051d80020014000200fc0200000000000000000000eb0c"], 0x38}}, 0x480d0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000a00)=ANY=[@ANYBLOB="5c0000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000003c0012800b000100697036746e6c00002c00028014000300200100000000faffffffffffffff000114000200fc02"], 0x5c}, 0x1, 0x0, 0x0, 0x50}, 0x0) 507.865496ms ago: executing program 5 (id=1980): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000300)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000080)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0, r1}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 505.807606ms ago: executing program 4 (id=1981): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x103a42, 0x30) ftruncate(r0, 0x6000000) copy_file_range(r0, 0x0, r0, &(0x7f00000004c0)=0x100, 0x9, 0x0) 483.342977ms ago: executing program 5 (id=1982): sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)="f973085a6ea39ea1b25a1c6b351e11245900557d1c8e9f86bae5e5c64e50ef25afb0295d0c303850b4bff4d088bf9df67e013836e2882dad3f7698b52997f7efa9eb96f09be1c3019445927c6b2fe32d38ae2bcad2ac0d85ebd42914fb18b7d0670f8b3be16755ead6a6fb713fa618ce2cf424ea7cc84b04016b9a2afbfaf68803f1c1", 0x83}, {&(0x7f0000000380)="82f294054d05973abfac6a6f31050418457d017c5fd68b034cf51b9f6a6d71daa5c776bca90037bc7c3d88b151fbf856f69ebd05e750f13f02af646b284953b6640a08c827c6f2ff4ad8e84077f9f03f94792aa17c4743cba3f355bb9c5b04b91ed70d253db68e17cdd561fab504479f723388dda974e2a9fb1bcda474c08d6222179b19e902009ea3cb3e42408bab6c1f29cb62d0", 0x95}, {&(0x7f0000000480)="4ce09043b6aa2ae5946f67306c7f73ed469dfcfc5e1f4d8123a4a8a7b9be82f67f89605cd9bbf7254c156b00437f753a248daf68c5ebdc4a6346d336a6502e98eae72777956d1ebeeb855fae46b3ccb9fb3d593651b95ee00afe0816b3c6e7f3cb3b18fb5198643daa6b9cafde584957dd72ba27cef6604f5df59f0bee60bca63d75a9d812eb699c2d665b7179b22027cf748ac63bcc212703d44cb083e962eee9b5d212523c162b42377ebd0bc624bf9425f6f4772e36c6c2fd4f69b65cc435f93c1a490cb75162251e15942b29", 0xce}, {&(0x7f0000000780)="8ff2f15bd0017ce4b36b6bc4335634254cffcc40c0312f5ff35991272b79d76712dc0c3cfdc0d70ce8004884e6917bed9ffee1584df7f06c7bccac71daf78bf3c68b8d5e56357654784bdbc700bceb1049c6a47d", 0x54}, {&(0x7f0000000800)="5193f0b40db29d9ce06f429ed3c2c6405967f1e559f08c35f5e63ad64c2746967cca1bbeaf6206a79c42badb4fb453f294c2932cb5552a5f9c1d633207a53c2f54d98c2f9e4323eac6c20c56e7607d212b210a0325f7c289d1a2552d7a3f2176a47e95bc46471fae9167768d58f22ff10ba3cc2050b1ee838ce9e4ac5a1544fec3e291272cfaaa4817539972fb8bb2ede331312f556ecea24236759bf0d51003477ec4898205", 0xa6}, {0x0}, {&(0x7f00000000c0)}], 0x7}}, {{&(0x7f0000000a40)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x80, 0x0}}, {{&(0x7f0000000d80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @local}, 0x2, 0x3, 0x1, 0x3}}, 0x80, 0x0}}], 0x3, 0x20000044) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3be", 0x6) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 414.066069ms ago: executing program 4 (id=1983): memfd_create(&(0x7f00000000c0)='\xfd\x0fm3#/\x00n\xaa\xaa\xe4\x01U\x8b\xc2\f\x03\x19\x9c\x8e\xcb\x90\x00\x00\xaegQ\x0e\x94\\y\x0fU2@\'\x8a\x80\x00$\x12\xfc\xe4.)\x9b\xf2@\xf0\xe0\xdb\x1f\xe6\xb4gc\x13\xda\xf9\xcd7el\xb7\xe6\b\x00\x00\x00\x00\xef\xff\x00vob/~\xc2\x00\b\x00\x00\x00\x00\x00\x00 \xff\xf1\xdem\x9c;%\xb5\"\xe4\xf1x2\x8a\x19p\x04\\\xaa-\x93\xd1\xc4 )\xbfK\xf7E\xf3\x05\xa0\xd0\xe6%\x97\x15\xf0\xab\x86\x90k\x10\xcer\x14\xe0a\xaf\xab\xfe\xd9V\x19\xa5d\x16\x8e]:3\xff\t\xe6\xf7\xb3\xbf\xa3\b[?\xb5\x14t\xd3\x8e\xc0\xe8\xefd\x88\xddz\xa25)\x17\xef\xfb4\xff\xdb\t\x8e\xeb\x1d\\\xf9\x14\xc7\v\xa8\x89\xdb A\xbaBAj\xfe\x18\xc3-+\xd6\xb0K\xee\x1b+\xc7lA\x84\xa6\xfe\x8bU<&\x1a\xe7m\x86\xb7\xa1A\xf9\x02S;C\x99\a.$K\x833\x82\x7f\x1b\'nj\x06\b\xb7\xe8] \x87A[y\xdc\x14\f\xcet\x00\x1f\x0f\xef\xca\xcfz\x7f\an0\xebB\xb8}&\xdd\xc9\xa7\x1dp\t\x9a\xceb \x81\xaaq{H\x88\xdf\xf8\x80\\\x1c8\xfe\xc4\xe3\xb0\x90\xcb\x8b1r\x94\x9f\x00\xce\xc8\xc3\x84\xa0\xc9\b\x00\x81Ks\xba\xbbC6\xd6\x13\xb5\xe086EzD\x18\xd5\x16\x88E\xc6\xf0A9\xf1u\xb3\x85\x02\x12\\Sp\xf4\x9a\xe8\x96^\xe6\xa8K\x12\b}\xff\xcb{\xc6\xf6\xb4\x8b\xb6\xa8Y\xf2\x91\xeeR\v#\xb5)\xb0\x99\x9b-p\xe3\x17\x04\xb0\xdc\x0fk\x11\xe1\x9a\a\x16\xb7\x9b\x88\xfa\x1e`\x84$\xfc\xd7\xf5^X\xd8[}\x032\xd0\x84\xdby\x94Vp\xa5\xcd(\xab\xb6\x95sR\xab\xfc\x8c\'\x9c\x16Q\xad\xbc\xb04%\xb7\xe5\x14\xb1`\x87#X\\W`;\'_4\xc5\xc9\x921<\xd9\xad\x9f\x12@!\xfaI\x88\xab\xef\x86\xe9\a>\xdd7\xb7\x8e\x9c0-o\xc9\xec_|\x02\xc8Ru\x95\xa8#U\xd6J\x87\xf6X\xb6{\x11$\x00\xc8\x14\xcb\xd1nK\xd8\xb9\x0e\x9bA\xed\xbcs\x1fS\r\x12O\x83\x15\xcb(\xdb\xb1S\x1f%\x04\x9a\xa0l\xa3}\xe7r\x02\x00\x00\x00\x8aeh;F[\xe2\x1c\xe26 \x19k&.\x7f\x1d~\xdaI\xd4\x99\a+\xdf]\xbc\xa6\xc3\x0f\x99W\x9c-t\v\xc7J\xfd\x91\x853\xd1j;\x19W\x96V\x8az+\xf9\x82#\xfaC\xa3YN:\xe8\xda\xbc\xb2h\x8f\xe0\xc6d\x96\xccy\xb3\xc2\x98\x1c\xca\xde\"\xaeW\x89\x83\xc2sB\xe7\b\x9b9~}\xc2\xb3\x1d\xcc?\xd1\x89\xef\xca\x00\x00\x00\x00\x00\x00\x00\x00\x00J[\xc4\x04\xc1\xa6\x10\xc2\x9d\x11\t|\xc0\t\xd9(\x80\xe6s\xaa\x88\x8a\xd6\xa2\x01\x10W]Z\x8d\xf7\xd1P\xf9d\x01|\xa3\x03hSq\x95\x8f\xe1J\xd3#/fcCz\xff\x80\xe2M\xa3-r\xf6\x1a\xd74\xdc\xe1\xe4\xc3\x9dU t}\x02\x9a{C|S\xf4\x98\x05\xb9\x15}\xfa\"\xdc\xc2r\xf9\a\xadnD\xb6\x06\xd3\'\x10\x9f|\x17\xd6\x89O\f\x98@\x85\xa5m\x9d\\&\x17o\x11Z=l\xfb\x93\x8exZ', 0x6) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x111, 0x5}}, 0x20) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000940), 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$unix(0x1, 0x2, 0x0) ppoll(&(0x7f0000000300)=[{r1, 0x4236}], 0x1, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x8000001, &(0x7f0000000300), 0x2, 0x1}}, 0x20) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2) 367.70986ms ago: executing program 0 (id=1984): socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$video4linux(&(0x7f00000002c0), 0x1, 0x48480) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x1c, r1, 0x305, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x24044080) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x2004c811}, 0x804) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff6000/0x3000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r4 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0xc89d, 0xc000, 0xa, 0x20002f7}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0xfff0}, {0xe, 0xffff}}}, 0x24}}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000000)=0x6, 0x4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) io_uring_enter(r4, 0x2219, 0x7721, 0x16, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r6, 0x89a1, &(0x7f0000000900)={'bridge0\x00', @random="5fb04fe346d2"}) socket(0x10, 0x2, 0x0) r7 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r7, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$igmp(0x2, 0x3, 0x2) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) setsockopt$inet_mreq(r8, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000240)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x80, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @dest_unreach={0x3, 0x7, 0x0, 0x0, 0x3, 0xc58, {0x5, 0x4, 0x0, 0x7, 0x0, 0x65, 0xe, 0x4e, 0x24, 0xc, @empty, @dev={0xac, 0x14, 0x14, 0x44}}}}}}}, 0x0) 367.48725ms ago: executing program 2 (id=1985): socket$nl_route(0x10, 0x3, 0x0) r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000004c0)=ANY=[], 0x68}, 0x0) 351.69042ms ago: executing program 2 (id=1986): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000390440bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0198000000000000180012800e0001007769726567756172640000000400028008002900ffffff"], 0x48}, 0x1, 0x0, 0x0, 0x24000007}, 0x0) 339.439081ms ago: executing program 5 (id=1987): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x20, r2, 0x1, 0x70bd2d, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_CQM={0x4}]}, 0x20}}, 0x0) 207.838384ms ago: executing program 4 (id=1988): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, 0x0, &(0x7f0000000140)) 204.583034ms ago: executing program 5 (id=1989): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x63b5, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0), 0x12) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000011c0)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="0400"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000feffffff00000000000000000000000000000000000000004faa608dd8a955b6a6d5e55fd9e51bb6e2252002fb5a8156c140800832b91e966e72eb63e6780537d3b9476169cbc95a015f2ba8a148abccf552b070a6f69c9df1"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x16, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffff6eb, 0x0, 0x0, 0x0, 0xa}, [@generic={0xf, 0x1, 0x1, 0x93, 0x4000000}]}, &(0x7f0000000c40)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8}, 0x94) pread64(0xffffffffffffffff, &(0x7f0000001840)=""/4096, 0x1000, 0x1) readv(r1, &(0x7f0000001800)=[{&(0x7f0000000680)=""/42, 0x2a}], 0x1) syz_emit_ethernet(0xfc1, &(0x7f0000002840)=ANY=[@ANYBLOB="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"], 0x0) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0x8c1, 0x0, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2, 0x3}, 0x50) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="400000001000010400"/20, @ANYRES32, @ANYBLOB="3c444f896fc1faba1400128009000100626f6e6400000000040002800a000100bb"], 0x40}}, 0x48010) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000100)={0x1, [0x0]}) r5 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000000000406c256d0000000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000004c0)={0x78, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0x28, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x9}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0xf}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x48}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x60}]}, 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x404c040) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000080}, 0x20044801) syz_usb_control_io$hid(r5, 0x0, 0x0) syz_usb_control_io(r5, &(0x7f0000000000)={0x2c, &(0x7f0000000300)=ANY=[@ANYBLOB="000005"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r5, &(0x7f0000000380)={0x24, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00031d0000000003"], 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r5, 0x0, 0x0) syz_usb_control_io(r5, &(0x7f0000000140)={0x2c, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000205"], 0x0, 0x0, 0x0, 0x0}, 0x0) r6 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, 0x0) connect$can_bcm(r6, &(0x7f00000000c0), 0x10) sendmsg$can_bcm(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a5976ac6acd41fd8"}}, 0x48}}, 0x0) sendmsg$can_bcm(r6, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000220900"/16, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0000000001"], 0x80}}, 0x0) 189.393805ms ago: executing program 4 (id=1990): unshare(0x28040600) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0xa0201, 0x0) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) 186.436025ms ago: executing program 0 (id=1991): r0 = syz_usb_connect(0x2, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000016038308c5109a8146e40102230109022d0001000000000904000003030000000905be3b"], 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000a00)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000800)={0x44, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000000340)={0x0, 0x16, 0x2, "154e"}, 0x0, 0x0}) 131.777906ms ago: executing program 2 (id=1992): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xfd01}, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=@getchain={0x24, 0x11, 0x1, 0x2000000, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xfff3}}}, 0x24}}, 0x0) 81.630438ms ago: executing program 2 (id=1993): r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, 0x0, 0x0) connect$unix(r2, 0x0, 0x0) recvmsg(r2, 0x0, 0x40000000) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x3, 0x0, @vifc_lcl_addr=@local, @local}, 0x10) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r6, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x0, 0x0, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x40}}, 0x10) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x79, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6b, 0x0, 0x0, 0xfd, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @source_quench={0x4, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x3, 0x8000, 0x67, 0x1000, 0x4, 0x5e, 0xffff, @broadcast, @rand_addr=0x64010100, {[@lsrr={0x83, 0x27, 0x7e, [@rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @dev={0xac, 0x14, 0x14, 0x38}, @local, @remote, @multicast2, @empty, @remote]}, @end, @ssrr={0x89, 0xf, 0xa2, [@initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @end]}}, "18ee15"}}}}}, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0xf) setsockopt$MRT_ADD_MFC_PROXY(r6, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) close_range(r6, r5, 0x2) 0s ago: executing program 4 (id=1994): fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000240)=0x3) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) bind$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, 0x0, 0x0, {}, 0xfd}, 0x18) sendmmsg(0xffffffffffffffff, &(0x7f0000003e40)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000c80)="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", 0x61f}], 0x1}}], 0x1, 0x4000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5", 0x4) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_CQM(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000003f00000008000300", @ANYRES32, @ANYBLOB="10005e01"], 0x2c}}, 0x800) kernel console output (not intermixed with test programs): ire_dquot:6236: comm syz.3.1289: Failed to acquire dquot type 1 [ 683.482822][ T9163] EXT4-fs (loop3): 1 truncate cleaned up [ 684.149841][ T9138] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 684.185398][ T9163] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 684.974922][ T9179] loop2: detected capacity change from 0 to 512 [ 685.028157][ T9179] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 685.040311][ T9179] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 685.051599][ T9179] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 685.118585][ T9179] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 685.128564][ T9179] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 685.143869][ T9179] EXT4-fs (loop2): orphan cleanup on readonly fs [ 685.162677][ T9179] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.1290: bg 0: block 34: padding at end of block bitmap is not set [ 685.178234][ T9182] loop3: detected capacity change from 0 to 16 [ 685.190578][ T9179] Quota error (device loop2): write_blk: dquota write failed [ 685.198919][ T9179] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 685.210477][ T9179] EXT4-fs error (device loop2): ext4_acquire_dquot:6236: comm syz.2.1290: Failed to acquire dquot type 1 [ 685.230746][ T9179] EXT4-fs (loop2): 1 truncate cleaned up [ 685.267565][ T9179] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 685.407496][ T9182] erofs: Unknown parameter 'ãé' [ 685.816837][ T9193] loop0: detected capacity change from 0 to 16 [ 685.916776][ T9193] erofs: Unknown parameter 'ãé' [ 686.176468][ T9200] loop2: detected capacity change from 0 to 16 [ 686.215299][ T9200] erofs: Unknown parameter 'ãé' [ 686.317046][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.326132][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 688.464515][ T5752] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 688.684734][ T5752] usb 1-1: device descriptor read/64, error -71 [ 688.964702][ T5752] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 689.194674][ T5752] usb 1-1: device descriptor read/64, error -71 [ 689.324780][ T5752] usb usb1-port1: attempt power cycle [ 689.734622][ T5752] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 689.855026][ T5752] usb 1-1: device descriptor read/8, error -71 [ 690.144664][ T5752] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 690.265018][ T5752] usb 1-1: device descriptor read/8, error -71 [ 690.991090][ T9247] loop5: detected capacity change from 0 to 512 [ 691.061164][ T9247] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 691.071470][ T9247] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 691.081494][ T9247] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 691.209050][ T9247] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 691.217952][ T9247] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 691.232099][ T9247] EXT4-fs (loop5): orphan cleanup on readonly fs [ 691.246364][ T9247] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.1305: bg 0: block 34: padding at end of block bitmap is not set [ 691.269660][ T9247] Quota error (device loop5): write_blk: dquota write failed [ 691.277810][ T9247] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 691.288139][ T9247] EXT4-fs error (device loop5): ext4_acquire_dquot:6236: comm syz.5.1305: Failed to acquire dquot type 1 [ 691.303678][ T9247] EXT4-fs (loop5): 1 truncate cleaned up [ 691.370319][ T9247] EXT4-fs (loop5): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 691.994833][ T5752] usb usb1-port1: unable to enumerate USB device [ 692.354537][ T8965] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 692.644563][ T8965] usb 5-1: Using ep0 maxpacket: 8 [ 692.685205][ T8965] usb 5-1: no configurations [ 692.733482][ T8965] usb 5-1: can't read configurations, error -22 [ 692.984687][ T8965] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 693.354727][ T8965] usb 5-1: Using ep0 maxpacket: 8 [ 693.385200][ T9272] loop0: detected capacity change from 0 to 512 [ 693.408882][ T8965] usb 5-1: no configurations [ 693.438634][ T9272] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 693.448933][ T9272] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 693.459719][ T9272] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 694.396516][ T8965] usb 5-1: can't read configurations, error -22 [ 694.780429][ T9272] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 694.789159][ T9272] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 694.802727][ T9272] EXT4-fs (loop0): orphan cleanup on readonly fs [ 694.817589][ T9272] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.1311: bg 0: block 34: padding at end of block bitmap is not set [ 694.838227][ T9272] Quota error (device loop0): write_blk: dquota write failed [ 694.854873][ T9272] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 694.865092][ T9272] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.1311: Failed to acquire dquot type 1 [ 694.882190][ T9272] EXT4-fs (loop0): 1 truncate cleaned up [ 694.987135][ T8965] usb usb5-port1: attempt power cycle [ 695.106490][ T9272] EXT4-fs (loop0): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 695.789574][ T9284] loop3: detected capacity change from 0 to 16 [ 696.818571][ T9291] loop2: detected capacity change from 0 to 512 [ 698.666166][ T9284] erofs: Unknown parameter 'ãé' [ 698.677466][ T9291] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 698.687768][ T9291] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 698.697820][ T9291] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 698.767638][ T9291] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 698.775881][ T9291] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 698.789249][ T9291] EXT4-fs (loop2): orphan cleanup on readonly fs [ 698.804492][ T9291] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.1315: bg 0: block 34: padding at end of block bitmap is not set [ 698.823401][ T9291] Quota error (device loop2): write_blk: dquota write failed [ 698.832685][ T9291] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 698.843820][ T9291] EXT4-fs error (device loop2): ext4_acquire_dquot:6236: comm syz.2.1315: Failed to acquire dquot type 1 [ 698.865317][ T9291] EXT4-fs (loop2): 1 truncate cleaned up [ 699.117245][ T9291] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 699.692175][ T9307] loop5: detected capacity change from 0 to 512 [ 701.942824][ T9307] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 701.953545][ T9307] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 701.963437][ T9307] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 702.014002][ T9307] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 702.022810][ T9307] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 702.036362][ T9307] EXT4-fs (loop5): orphan cleanup on readonly fs [ 702.051154][ T9307] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.1318: bg 0: block 34: padding at end of block bitmap is not set [ 702.071092][ T9307] Quota error (device loop5): write_blk: dquota write failed [ 702.079022][ T9307] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 702.089679][ T9307] EXT4-fs error (device loop5): ext4_acquire_dquot:6236: comm syz.5.1318: Failed to acquire dquot type 1 [ 702.122358][ T9307] EXT4-fs (loop5): 1 truncate cleaned up [ 702.388148][ T9307] EXT4-fs (loop5): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 705.561221][ T9334] loop4: detected capacity change from 0 to 512 [ 705.687203][ T9334] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 705.700509][ T9334] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 705.720530][ T9334] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 705.950542][ T9334] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 705.960513][ T9334] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 706.104315][ T9334] EXT4-fs (loop4): orphan cleanup on readonly fs [ 707.369900][ T9334] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.1325: bg 0: block 34: padding at end of block bitmap is not set [ 707.391524][ T9334] Quota error (device loop4): write_blk: dquota write failed [ 707.400564][ T9334] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 707.410864][ T9334] EXT4-fs error (device loop4): ext4_acquire_dquot:6236: comm syz.4.1325: Failed to acquire dquot type 1 [ 707.431727][ T9334] EXT4-fs (loop4): 1 truncate cleaned up [ 707.510563][ T9334] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 709.938856][ T9392] loop3: detected capacity change from 0 to 512 [ 711.315849][ T9392] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 711.327057][ T9392] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 711.337901][ T9392] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 711.412838][ T9392] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 711.421972][ T9392] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 711.438446][ T9392] EXT4-fs (loop3): orphan cleanup on readonly fs [ 711.455828][ T9392] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.1339: bg 0: block 34: padding at end of block bitmap is not set [ 711.473831][ T9392] Quota error (device loop3): write_blk: dquota write failed [ 711.483047][ T9392] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 711.493830][ T9392] EXT4-fs error (device loop3): ext4_acquire_dquot:6236: comm syz.3.1339: Failed to acquire dquot type 1 [ 711.518727][ T9392] EXT4-fs (loop3): 1 truncate cleaned up [ 711.580564][ T9392] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 712.483973][ T9411] loop0: detected capacity change from 0 to 16 [ 712.551350][ T9411] erofs: Unknown parameter 'ãé' [ 712.802880][ T9422] loop2: detected capacity change from 0 to 512 [ 714.203411][ T9422] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 714.213538][ T9422] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 714.223899][ T9422] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 714.278226][ T9422] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 714.286546][ T9422] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 714.301767][ T9422] EXT4-fs (loop2): orphan cleanup on readonly fs [ 714.315805][ T9422] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.1344: bg 0: block 34: padding at end of block bitmap is not set [ 714.334346][ T9422] Quota error (device loop2): write_blk: dquota write failed [ 714.342342][ T9422] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 714.353606][ T9422] EXT4-fs error (device loop2): ext4_acquire_dquot:6236: comm syz.2.1344: Failed to acquire dquot type 1 [ 714.373196][ T9422] EXT4-fs (loop2): 1 truncate cleaned up [ 714.783652][ T9422] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 715.500942][ T9444] loop5: detected capacity change from 0 to 512 [ 715.608557][ T9444] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 715.618991][ T9444] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 715.629922][ T9444] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 715.701378][ T9444] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 715.710106][ T9444] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 715.724077][ T9444] EXT4-fs (loop5): orphan cleanup on readonly fs [ 715.743801][ T9444] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.1352: bg 0: block 34: padding at end of block bitmap is not set [ 715.761690][ T9444] Quota error (device loop5): write_blk: dquota write failed [ 715.769964][ T9444] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 715.780484][ T9444] EXT4-fs error (device loop5): ext4_acquire_dquot:6236: comm syz.5.1352: Failed to acquire dquot type 1 [ 715.800639][ T9444] EXT4-fs (loop5): 1 truncate cleaned up [ 715.846079][ T9444] EXT4-fs (loop5): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 717.201580][ T9479] loop4: detected capacity change from 0 to 512 [ 717.271236][ T9479] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 717.281212][ T9479] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 717.291501][ T9479] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 717.339671][ T9479] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 717.347887][ T9479] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 717.361820][ T9479] EXT4-fs (loop4): orphan cleanup on readonly fs [ 717.377835][ T9479] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.1362: bg 0: block 34: padding at end of block bitmap is not set [ 717.395240][ T9479] Quota error (device loop4): write_blk: dquota write failed [ 717.403120][ T9479] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 717.413430][ T9479] EXT4-fs error (device loop4): ext4_acquire_dquot:6236: comm syz.4.1362: Failed to acquire dquot type 1 [ 717.429561][ T9479] EXT4-fs (loop4): 1 truncate cleaned up [ 717.441374][ T9479] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 722.911309][ T9546] loop3: detected capacity change from 0 to 512 [ 723.023690][ T9546] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 723.034506][ T9546] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 723.044691][ T9546] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 723.088342][ T9546] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 723.097001][ T9546] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 723.110569][ T9546] EXT4-fs (loop3): orphan cleanup on readonly fs [ 723.127598][ T9546] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.1375: bg 0: block 34: padding at end of block bitmap is not set [ 723.146442][ T9546] Quota error (device loop3): write_blk: dquota write failed [ 723.154545][ T9546] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 723.164671][ T9546] EXT4-fs error (device loop3): ext4_acquire_dquot:6236: comm syz.3.1375: Failed to acquire dquot type 1 [ 723.181408][ T9546] EXT4-fs (loop3): 1 truncate cleaned up [ 723.191579][ T9546] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 724.074587][ T7833] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 726.186183][ T9579] loop4: detected capacity change from 0 to 16 [ 726.239060][ T7833] usb 3-1: Using ep0 maxpacket: 8 [ 726.255469][ T9579] erofs: Unknown parameter 'ãé' [ 726.304767][ T7833] usb 3-1: no configurations [ 726.309435][ T7833] usb 3-1: can't read configurations, error -22 [ 726.514640][ T7833] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 726.974499][ T7833] usb 3-1: device not accepting address 38, error -71 [ 727.043951][ T9597] loop3: detected capacity change from 0 to 512 [ 727.107774][ T9597] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 727.119067][ T9597] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 727.130101][ T9597] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 727.206995][ T9597] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 727.216382][ T9597] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 727.237494][ T9597] EXT4-fs (loop3): orphan cleanup on readonly fs [ 727.269083][ T9597] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.1393: bg 0: block 34: padding at end of block bitmap is not set [ 727.289256][ T9597] Quota error (device loop3): write_blk: dquota write failed [ 727.299143][ T9597] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 727.311537][ T9597] EXT4-fs error (device loop3): ext4_acquire_dquot:6236: comm syz.3.1393: Failed to acquire dquot type 1 [ 727.354902][ T9597] EXT4-fs (loop3): 1 truncate cleaned up [ 727.368528][ T9597] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 728.054634][ T7833] usb usb3-port1: attempt power cycle [ 728.429729][ T9609] loop3: detected capacity change from 0 to 512 [ 728.451707][ T9609] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 728.465193][ T9609] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 728.476741][ T9609] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 728.524638][ T9609] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 728.534979][ T9609] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 728.552258][ T9609] EXT4-fs (loop3): orphan cleanup on readonly fs [ 728.568734][ T9609] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.1395: bg 0: block 34: padding at end of block bitmap is not set [ 728.588934][ T9609] Quota error (device loop3): write_blk: dquota write failed [ 728.597997][ T9609] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 728.610203][ T9609] EXT4-fs error (device loop3): ext4_acquire_dquot:6236: comm syz.3.1395: Failed to acquire dquot type 1 [ 728.627750][ T9609] EXT4-fs (loop3): 1 truncate cleaned up [ 728.652132][ T9609] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 729.816185][ T9624] loop0: detected capacity change from 0 to 512 [ 731.460498][ T9624] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 731.471671][ T9624] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 731.481799][ T9624] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 731.543992][ T9624] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 731.552921][ T9624] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 731.568258][ T9624] EXT4-fs (loop0): orphan cleanup on readonly fs [ 731.582302][ T9624] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.1400: bg 0: block 34: padding at end of block bitmap is not set [ 731.612148][ T9624] Quota error (device loop0): write_blk: dquota write failed [ 731.620689][ T9624] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 731.632948][ T9624] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.1400: Failed to acquire dquot type 1 [ 731.652065][ T9624] EXT4-fs (loop0): 1 truncate cleaned up [ 731.661887][ T9624] EXT4-fs (loop0): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 732.419650][ T9636] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 732.444169][ T9643] loop5: detected capacity change from 0 to 512 [ 732.555258][ T9643] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 733.284636][ T9643] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 733.914548][ T9643] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 734.045500][ T9643] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 734.053471][ T9643] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 735.942154][ T9643] EXT4-fs (loop5): orphan cleanup on readonly fs [ 736.027896][ T9643] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.1405: bg 0: block 34: padding at end of block bitmap is not set [ 736.094753][ T9659] loop2: detected capacity change from 0 to 512 [ 737.418839][ T9659] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 737.429117][ T9659] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 737.439360][ T9659] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 737.505961][ T9659] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 737.515148][ T9659] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 737.531426][ T9659] EXT4-fs (loop2): orphan cleanup on readonly fs [ 737.555474][ T9659] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.1409: bg 0: block 34: padding at end of block bitmap is not set [ 737.578249][ T9659] Quota error (device loop2): write_blk: dquota write failed [ 737.587379][ T9659] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 737.599240][ T9659] EXT4-fs error (device loop2): ext4_acquire_dquot:6236: comm syz.2.1409: Failed to acquire dquot type 1 [ 737.617438][ T9659] EXT4-fs (loop2): 1 truncate cleaned up [ 737.669557][ T9659] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 737.767134][ T9643] Quota error (device loop5): write_blk: dquota write failed [ 737.892823][ T9643] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 738.068111][ T9643] EXT4-fs error (device loop5): ext4_acquire_dquot:6236: comm syz.5.1405: Failed to acquire dquot type 1 [ 738.169536][ T9643] EXT4-fs (loop5): 1 truncate cleaned up [ 738.217410][ T9643] EXT4-fs (loop5): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 738.421743][ T9674] loop5: detected capacity change from 0 to 16 [ 738.441934][ T9674] erofs: Unknown parameter 'ãé' [ 738.573300][ T9677] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1418'. [ 738.771672][ T9686] loop0: detected capacity change from 0 to 512 [ 738.855241][ T9686] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 738.930640][ T9686] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 739.077388][ T9686] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 740.715041][ T9686] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 740.765152][ T9686] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 740.842446][ T9686] EXT4-fs (loop0): orphan cleanup on readonly fs [ 741.258254][ T9686] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.1419: bg 0: block 34: padding at end of block bitmap is not set [ 741.274803][ T9686] Quota error (device loop0): write_blk: dquota write failed [ 741.282890][ T9686] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 741.294064][ T9686] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.1419: Failed to acquire dquot type 1 [ 741.317485][ T9686] EXT4-fs (loop0): 1 truncate cleaned up [ 741.331997][ T9686] EXT4-fs (loop0): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 741.515634][ T9689] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 741.534041][ T9689] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 743.741528][ T9745] loop2: detected capacity change from 0 to 16 [ 743.836401][ T9745] erofs: Unknown parameter 'ãé' [ 745.377408][ T9764] loop0: detected capacity change from 0 to 512 [ 745.512889][ T9764] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 745.766287][ T9764] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 745.776291][ T9764] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 745.855734][ T9764] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 745.866303][ T9764] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 745.983622][ T9764] EXT4-fs (loop0): orphan cleanup on readonly fs [ 746.927263][ T9764] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.1448: bg 0: block 34: padding at end of block bitmap is not set [ 746.957296][ T9764] Quota error (device loop0): write_blk: dquota write failed [ 746.966331][ T9764] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 746.986317][ T9764] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.1448: Failed to acquire dquot type 1 [ 747.188668][ T9764] EXT4-fs (loop0): 1 truncate cleaned up [ 747.246351][ T9764] EXT4-fs (loop0): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 747.494669][ T9805] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 747.697181][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.704338][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 748.262246][ T9824] loop0: detected capacity change from 0 to 16 [ 748.416744][ T9824] erofs: Unknown parameter 'ãé' [ 748.752682][ T9826] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1472'. [ 749.011530][ T9834] loop5: detected capacity change from 0 to 512 [ 749.084224][ T9834] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 749.094874][ T9834] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 749.105453][ T9834] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 749.149699][ T9834] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 749.158656][ T9834] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 749.172324][ T9834] EXT4-fs (loop5): orphan cleanup on readonly fs [ 749.185490][ T9834] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.1474: bg 0: block 34: padding at end of block bitmap is not set [ 749.206599][ T9834] Quota error (device loop5): write_blk: dquota write failed [ 749.215610][ T9834] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 749.226662][ T9834] EXT4-fs error (device loop5): ext4_acquire_dquot:6236: comm syz.5.1474: Failed to acquire dquot type 1 [ 749.242660][ T9834] EXT4-fs (loop5): 1 truncate cleaned up [ 749.251972][ T9834] EXT4-fs (loop5): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 750.038957][ T9845] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 750.266775][ T9855] loop3: detected capacity change from 0 to 512 [ 750.342783][ T9855] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 750.353972][ T9855] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 750.364449][ T9855] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 750.425608][ T9855] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 750.434089][ T9855] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 750.449731][ T9855] EXT4-fs (loop3): orphan cleanup on readonly fs [ 750.462693][ T9855] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.1480: bg 0: block 34: padding at end of block bitmap is not set [ 750.481510][ T9855] Quota error (device loop3): write_blk: dquota write failed [ 750.489636][ T9855] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 750.500104][ T9855] EXT4-fs error (device loop3): ext4_acquire_dquot:6236: comm syz.3.1480: Failed to acquire dquot type 1 [ 750.519051][ T9855] EXT4-fs (loop3): 1 truncate cleaned up [ 750.533860][ T9855] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 751.277530][ T9861] loop5: detected capacity change from 0 to 512 [ 752.264729][ T9861] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 752.275214][ T9861] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 752.290489][ T9861] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 752.430511][ T9861] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 752.444506][ T9861] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 752.490171][ T9861] EXT4-fs (loop5): orphan cleanup on readonly fs [ 752.531378][ T9861] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.1478: bg 0: block 34: padding at end of block bitmap is not set [ 752.640477][ T9861] Quota error (device loop5): write_blk: dquota write failed [ 752.650535][ T9861] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 752.680506][ T9861] EXT4-fs error (device loop5): ext4_acquire_dquot:6236: comm syz.5.1478: Failed to acquire dquot type 1 [ 752.857296][ T9861] EXT4-fs (loop5): 1 truncate cleaned up [ 752.910434][ T9880] loop4: detected capacity change from 0 to 512 [ 753.155985][ T9880] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 753.166559][ T9880] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 753.176915][ T9880] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 753.260447][ T9880] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 753.269258][ T9880] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 753.284224][ T9880] EXT4-fs (loop4): orphan cleanup on readonly fs [ 753.299621][ T9880] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.1488: bg 0: block 34: padding at end of block bitmap is not set [ 753.322135][ T9880] Quota error (device loop4): write_blk: dquota write failed [ 753.330445][ T9880] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 753.341802][ T9880] EXT4-fs error (device loop4): ext4_acquire_dquot:6236: comm syz.4.1488: Failed to acquire dquot type 1 [ 753.358372][ T9880] EXT4-fs (loop4): 1 truncate cleaned up [ 753.368135][ T9880] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 753.736430][ T9861] EXT4-fs (loop5): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 753.926588][ T9888] loop2: detected capacity change from 0 to 512 [ 754.006807][ T9888] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 754.018069][ T9888] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 754.030382][ T9888] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 754.093765][ T9888] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 754.183657][ T9888] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 754.195704][ T9888] EXT4-fs (loop2): orphan cleanup on readonly fs [ 754.215856][ T9888] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.1489: bg 0: block 34: padding at end of block bitmap is not set [ 755.168786][ T9888] Quota error (device loop2): write_blk: dquota write failed [ 755.337015][ T9910] loop0: detected capacity change from 0 to 512 [ 756.600831][ T9888] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 756.641229][ T9910] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 756.651792][ T9910] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 756.662536][ T9910] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 756.693691][ T9888] EXT4-fs error (device loop2): ext4_acquire_dquot:6236: comm syz.2.1489: Failed to acquire dquot type 1 [ 756.712243][ T9910] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 756.721075][ T9910] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 756.736192][ T9910] EXT4-fs (loop0): orphan cleanup on readonly fs [ 756.753395][ T9910] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.1494: bg 0: block 34: padding at end of block bitmap is not set [ 756.772977][ T9910] Quota error (device loop0): write_blk: dquota write failed [ 756.781500][ T9910] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 756.793370][ T9910] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.1494: Failed to acquire dquot type 1 [ 756.820502][ T9910] EXT4-fs (loop0): 1 truncate cleaned up [ 756.828077][ T9910] EXT4-fs (loop0): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 756.923036][ T9888] EXT4-fs (loop2): 1 truncate cleaned up [ 757.546191][ T9888] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 757.637068][ T9916] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 757.680203][ T9916] device pim6reg1 entered promiscuous mode [ 758.061984][ T9937] loop2: detected capacity change from 0 to 512 [ 758.127837][ T9937] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 758.139034][ T9937] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 758.150296][ T9937] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 758.202070][ T9937] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 758.213208][ T9937] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 758.229727][ T9937] EXT4-fs (loop2): orphan cleanup on readonly fs [ 758.244907][ T9937] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.1501: bg 0: block 34: padding at end of block bitmap is not set [ 758.264441][ T9937] Quota error (device loop2): write_blk: dquota write failed [ 758.273441][ T9937] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 758.285041][ T9937] EXT4-fs error (device loop2): ext4_acquire_dquot:6236: comm syz.2.1501: Failed to acquire dquot type 1 [ 758.303296][ T9937] EXT4-fs (loop2): 1 truncate cleaned up [ 758.312291][ T9937] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 758.539040][ T9933] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 760.362620][ T9966] loop5: detected capacity change from 0 to 512 [ 761.636464][ T9966] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 761.647192][ T9966] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 761.657625][ T9966] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 761.700708][ T9966] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 761.709398][ T9966] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 761.724784][ T9966] EXT4-fs (loop5): orphan cleanup on readonly fs [ 761.739541][ T9966] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.1511: bg 0: block 34: padding at end of block bitmap is not set [ 761.757726][ T9966] Quota error (device loop5): write_blk: dquota write failed [ 761.765726][ T9966] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 761.776414][ T9966] EXT4-fs error (device loop5): ext4_acquire_dquot:6236: comm syz.5.1511: Failed to acquire dquot type 1 [ 761.795218][ T9966] EXT4-fs (loop5): 1 truncate cleaned up [ 761.805508][ T9966] EXT4-fs (loop5): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 763.204766][ T9981] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 765.792452][T10022] loop5: detected capacity change from 0 to 512 [ 767.604473][T10022] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 767.614765][T10022] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 767.624965][T10022] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 767.690179][T10022] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 767.698539][T10022] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 767.720834][T10022] EXT4-fs (loop5): orphan cleanup on readonly fs [ 767.734086][T10022] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.1526: bg 0: block 34: padding at end of block bitmap is not set [ 767.758251][T10022] Quota error (device loop5): write_blk: dquota write failed [ 767.766320][T10022] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 767.777356][T10022] EXT4-fs error (device loop5): ext4_acquire_dquot:6236: comm syz.5.1526: Failed to acquire dquot type 1 [ 767.795000][T10022] EXT4-fs (loop5): 1 truncate cleaned up [ 767.842666][T10022] EXT4-fs (loop5): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 768.464527][T10040] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 768.564584][T10047] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 768.695587][T10051] loop5: detected capacity change from 0 to 512 [ 768.716264][T10051] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 768.726410][T10051] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 768.736664][T10051] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 768.802643][T10051] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 768.811499][T10051] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 768.824961][T10051] EXT4-fs (loop5): orphan cleanup on readonly fs [ 768.840600][T10051] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.1533: bg 0: block 34: padding at end of block bitmap is not set [ 768.858152][T10051] Quota error (device loop5): write_blk: dquota write failed [ 768.866153][T10051] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 768.877044][T10051] EXT4-fs error (device loop5): ext4_acquire_dquot:6236: comm syz.5.1533: Failed to acquire dquot type 1 [ 768.899095][T10051] EXT4-fs (loop5): 1 truncate cleaned up [ 769.053827][T10051] EXT4-fs (loop5): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 769.819824][T10072] FAULT_INJECTION: forcing a failure. [ 769.819824][T10072] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 770.017782][T10072] CPU: 1 PID: 10072 Comm: syz.5.1540 Not tainted syzkaller #0 [ 770.025554][T10072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 770.036529][T10072] Call Trace: [ 770.039977][T10072] [ 770.043259][T10072] dump_stack_lvl+0x188/0x250 [ 770.048303][T10072] ? show_regs_print_info+0x20/0x20 [ 770.053948][T10072] ? load_image+0x400/0x400 [ 770.058599][T10072] ? __lock_acquire+0x7d10/0x7d10 [ 770.063795][T10072] should_fail+0x38c/0x4c0 [ 770.068273][T10072] _copy_from_user+0x2e/0x170 [ 770.073086][T10072] __se_sys_memfd_create+0x189/0x450 [ 770.078763][T10072] ? __x64_sys_memfd_create+0x60/0x60 [ 770.084461][T10072] ? lockdep_hardirqs_on+0x94/0x140 [ 770.089931][T10072] do_syscall_64+0x4c/0xa0 [ 770.095593][T10072] ? clear_bhb_loop+0x30/0x80 [ 770.100996][T10072] ? clear_bhb_loop+0x30/0x80 [ 770.105900][T10072] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 770.112034][T10072] RIP: 0033:0x7fa2b359edd9 [ 770.116975][T10072] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 770.137838][T10072] RSP: 002b:00007fa2b17f7e08 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 770.147055][T10072] RAX: ffffffffffffffda RBX: 0000000000000574 RCX: 00007fa2b359edd9 [ 770.155638][T10072] RDX: 00007fa2b17f7ee0 RSI: 0000000000000000 RDI: 00007fa2b3634f49 [ 770.164481][T10072] RBP: 0000200000000640 R08: 00000000ffffffff R09: 0000000000000000 [ 770.172842][T10072] R10: 0000000000000001 R11: 0000000000000202 R12: 00002000000005c0 [ 770.181257][T10072] R13: 00007fa2b17f7ee0 R14: 00007fa2b17f7ea0 R15: 0000200000000600 [ 770.189725][T10072] [ 770.569194][T10076] loop3: detected capacity change from 0 to 2048 [ 770.779924][T10076] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 770.816098][T10090] loop5: detected capacity change from 0 to 512 [ 770.879404][T10090] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 770.889806][T10090] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 770.900833][T10090] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 770.944720][T10090] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 770.953008][T10090] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 770.969250][T10090] EXT4-fs (loop5): orphan cleanup on readonly fs [ 770.982726][T10076] ext4 filesystem being mounted at /322/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 770.996215][T10090] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.1545: bg 0: block 34: padding at end of block bitmap is not set [ 771.015364][T10090] Quota error (device loop5): write_blk: dquota write failed [ 771.025888][T10090] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 771.037493][T10090] EXT4-fs error (device loop5): ext4_acquire_dquot:6236: comm syz.5.1545: Failed to acquire dquot type 1 [ 771.055551][T10090] EXT4-fs (loop5): 1 truncate cleaned up [ 771.085433][T10090] EXT4-fs (loop5): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 771.346638][T10082] loop4: detected capacity change from 0 to 2048 [ 771.492700][T10082] EXT4-fs (loop4): Unrecognized mount option "fsuuid=a008c" or missing value [ 771.736521][T10084] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 772.133903][T10096] loop0: detected capacity change from 0 to 4096 [ 772.211253][T10108] netlink: 'syz.5.1549': attribute type 10 has an invalid length. [ 772.281720][T10096] ntfs: volume version 3.1. [ 772.443407][T10108] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 772.590212][ T13] usb 6-1: new full-speed USB device number 9 using dummy_hcd [ 772.964629][ T13] usb 6-1: not running at top speed; connect to a high speed hub [ 773.044740][ T13] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 773.954330][ T13] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 774.124685][ T13] usb 6-1: New USB device found, idVendor=041e, idProduct=3237, bcdDevice= 0.40 [ 774.144431][ T13] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 774.152846][ T13] usb 6-1: Product: syz [ 774.174046][ T13] usb 6-1: Manufacturer: syz [ 774.184460][ T13] usb 6-1: SerialNumber: syz [ 774.430834][T10133] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 774.536654][T10105] loop5: detected capacity change from 0 to 512 [ 774.577577][T10140] loop4: detected capacity change from 0 to 16 [ 774.639265][T10140] erofs: Unknown parameter 'ãé' [ 774.653018][T10105] EXT4-fs (loop5): DAX enabled. Warning: EXPERIMENTAL, use at your own risk [ 774.710090][T10105] EXT4-fs (loop5): Ignoring removed mblk_io_submit option [ 774.753595][T10105] EXT4-fs (loop5): inline encryption not supported [ 774.792276][T10105] EXT4-fs (loop5): Test dummy encryption mode enabled [ 774.812287][T10105] EXT4-fs (loop5): can't mount with both data=journal and dax [ 775.048962][T10146] loop3: detected capacity change from 0 to 16 [ 775.094683][ T13] usb 6-1: invalid UAC_HEADER (v1) [ 775.105163][T10146] erofs: Unknown parameter 'ãé' [ 775.141606][ T13] snd-usb-audio: probe of 6-1:1.0 failed with error -22 [ 775.169591][ T13] usb 6-1: USB disconnect, device number 9 [ 775.297258][T10126] loop2: detected capacity change from 0 to 32768 [ 775.467295][ T8314] udevd[8314]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 775.657173][T10126] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 775.825993][T10126] dlm: no local IP address has been set [ 775.918414][T10126] dlm: cannot start dlm midcomms -107 [ 776.011684][T10126] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 778.992536][T10172] loop5: detected capacity change from 0 to 512 [ 779.135432][T10172] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 779.145862][T10172] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 779.156818][T10172] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 779.213864][T10172] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 779.222348][T10172] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 779.235347][T10172] EXT4-fs (loop5): orphan cleanup on readonly fs [ 779.249994][T10172] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.1573: bg 0: block 34: padding at end of block bitmap is not set [ 779.267402][T10172] Quota error (device loop5): write_blk: dquota write failed [ 779.275618][T10172] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 779.286171][T10172] EXT4-fs error (device loop5): ext4_acquire_dquot:6236: comm syz.5.1573: Failed to acquire dquot type 1 [ 779.304787][T10172] EXT4-fs (loop5): 1 truncate cleaned up [ 779.313712][T10172] EXT4-fs (loop5): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 780.197828][T10183] FAULT_INJECTION: forcing a failure. [ 780.197828][T10183] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 780.230000][T10185] loop2: detected capacity change from 0 to 256 [ 780.264627][T10183] CPU: 1 PID: 10183 Comm: syz.5.1576 Not tainted syzkaller #0 [ 780.272172][T10183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 780.282714][T10183] Call Trace: [ 780.286064][T10183] [ 780.289124][T10183] dump_stack_lvl+0x188/0x250 [ 780.293850][T10183] ? show_regs_print_info+0x20/0x20 [ 780.299357][T10183] ? load_image+0x400/0x400 [ 780.304138][T10183] ? __lock_acquire+0x7d10/0x7d10 [ 780.309439][T10183] should_fail+0x38c/0x4c0 [ 780.314187][T10183] _copy_from_user+0x2e/0x170 [ 780.318950][T10183] iovec_from_user+0x142/0x370 [ 780.324305][T10183] __import_iovec+0x70/0x490 [ 780.329820][T10183] import_iovec+0x6f/0xa0 [ 780.334725][T10183] ___sys_sendmsg+0x1fd/0x2e0 [ 780.339637][T10183] ? __sys_sendmsg+0x2a0/0x2a0 [ 780.344954][T10183] ? vfs_write+0x8b2/0xd60 [ 780.349631][T10183] __se_sys_sendmsg+0x1af/0x290 [ 780.354704][T10183] ? __x64_sys_sendmsg+0x80/0x80 [ 780.359694][T10183] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 780.366073][T10183] ? lockdep_hardirqs_on+0x94/0x140 [ 780.371321][T10183] do_syscall_64+0x4c/0xa0 [ 780.375868][T10183] ? clear_bhb_loop+0x30/0x80 [ 780.380756][T10183] ? clear_bhb_loop+0x30/0x80 [ 780.385936][T10183] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 780.392425][T10183] RIP: 0033:0x7fa2b359edd9 [ 780.397080][T10183] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 780.417031][T10183] RSP: 002b:00007fa2b17f8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 780.425673][T10183] RAX: ffffffffffffffda RBX: 00007fa2b3817fa0 RCX: 00007fa2b359edd9 [ 780.433784][T10183] RDX: 0000000000008000 RSI: 0000200000000000 RDI: 0000000000000003 [ 780.442076][T10183] RBP: 00007fa2b17f8090 R08: 0000000000000000 R09: 0000000000000000 [ 780.450695][T10183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 780.458811][T10183] R13: 00007fa2b3818038 R14: 00007fa2b3817fa0 R15: 00007ffc618fbe08 [ 780.467012][T10183] [ 780.559545][T10185] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 780.646320][T10185] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 780.776317][T10185] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 780.875893][T10185] UDF-fs: Scanning with blocksize 512 failed [ 780.929706][T10191] FAULT_INJECTION: forcing a failure. [ 780.929706][T10191] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 781.000640][T10185] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 781.110503][T10191] CPU: 1 PID: 10191 Comm: syz.4.1580 Not tainted syzkaller #0 [ 781.118235][T10191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 781.128347][T10191] Call Trace: [ 781.131677][T10191] [ 781.134646][T10191] dump_stack_lvl+0x188/0x250 [ 781.139385][T10191] ? show_regs_print_info+0x20/0x20 [ 781.144619][T10191] ? load_image+0x400/0x400 [ 781.149332][T10191] ? __lock_acquire+0x7d10/0x7d10 [ 781.154401][T10191] should_fail+0x38c/0x4c0 [ 781.159385][T10191] _copy_from_user+0x2e/0x170 [ 781.164109][T10191] __se_sys_memfd_create+0x189/0x450 [ 781.169529][T10191] ? __x64_sys_memfd_create+0x60/0x60 [ 781.174961][T10191] ? lockdep_hardirqs_on+0x94/0x140 [ 781.180299][T10191] do_syscall_64+0x4c/0xa0 [ 781.184840][T10191] ? clear_bhb_loop+0x30/0x80 [ 781.189716][T10191] ? clear_bhb_loop+0x30/0x80 [ 781.194431][T10191] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 781.200707][T10191] RIP: 0033:0x7f1875584dd9 [ 781.205283][T10191] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 781.225374][T10191] RSP: 002b:00007f18737dde08 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 781.234034][T10191] RAX: ffffffffffffffda RBX: 0000000000000c11 RCX: 00007f1875584dd9 [ 781.242043][T10191] RDX: 00007f18737ddee0 RSI: 0000000000000000 RDI: 00007f187561af49 [ 781.250151][T10191] RBP: 0000200000000d00 R08: 00000000ffffffff R09: 0000000000000000 [ 781.258156][T10191] R10: 0000000000000001 R11: 0000000000000202 R12: 0000200000000c80 [ 781.266443][T10191] R13: 00007f18737ddee0 R14: 00007f18737ddea0 R15: 0000200000000cc0 [ 781.274580][T10191] [ 781.374287][T10185] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 781.892384][T10205] loop2: detected capacity change from 0 to 512 [ 781.979082][T10205] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 781.991040][T10205] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 782.002121][T10205] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 782.069545][T10205] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 782.078968][T10205] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 782.094317][T10205] EXT4-fs (loop2): orphan cleanup on readonly fs [ 782.109801][T10205] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.1582: bg 0: block 34: padding at end of block bitmap is not set [ 782.128531][T10205] Quota error (device loop2): write_blk: dquota write failed [ 782.137872][T10205] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 782.149229][T10205] EXT4-fs error (device loop2): ext4_acquire_dquot:6236: comm syz.2.1582: Failed to acquire dquot type 1 [ 782.168590][T10205] EXT4-fs (loop2): 1 truncate cleaned up [ 782.219933][T10205] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 782.673624][T10208] device syzkaller0 entered promiscuous mode [ 783.308349][T10220] loop0: detected capacity change from 0 to 512 [ 783.367297][T10220] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 783.377550][T10220] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 783.387456][T10220] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 783.432990][T10220] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 783.441160][T10220] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 783.449343][ T4231] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 783.480047][T10220] EXT4-fs (loop0): orphan cleanup on readonly fs [ 783.493831][T10220] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.1589: bg 0: block 34: padding at end of block bitmap is not set [ 783.513490][T10220] Quota error (device loop0): write_blk: dquota write failed [ 783.522268][T10220] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 783.533187][T10220] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.1589: Failed to acquire dquot type 1 [ 783.557571][T10220] EXT4-fs (loop0): 1 truncate cleaned up [ 783.579127][T10220] EXT4-fs (loop0): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 783.804504][ T4231] usb 5-1: Using ep0 maxpacket: 8 [ 783.845066][ T4231] usb 5-1: no configurations [ 783.892462][ T4231] usb 5-1: can't read configurations, error -22 [ 784.154666][ T4231] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 784.465323][ T4231] usb 5-1: Using ep0 maxpacket: 8 [ 784.517051][ T4231] usb 5-1: no configurations [ 784.522200][ T4231] usb 5-1: can't read configurations, error -22 [ 784.536824][T10237] loop3: detected capacity change from 0 to 512 [ 784.552829][ T4231] usb usb5-port1: attempt power cycle [ 784.624737][T10237] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 784.635064][T10237] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 784.645263][T10237] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 784.719162][T10237] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 784.734925][T10237] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 784.751709][T10237] EXT4-fs (loop3): orphan cleanup on readonly fs [ 784.760221][T10237] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.1591: bg 0: block 34: padding at end of block bitmap is not set [ 784.794808][T10237] Quota error (device loop3): write_blk: dquota write failed [ 784.804709][T10237] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 784.815059][T10237] EXT4-fs error (device loop3): ext4_acquire_dquot:6236: comm syz.3.1591: Failed to acquire dquot type 1 [ 784.879720][T10239] loop0: detected capacity change from 0 to 8192 [ 784.894800][T10237] EXT4-fs (loop3): 1 truncate cleaned up [ 784.914230][T10237] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 785.844303][T10239] loop0: p1 p2[DM] p4 [ 785.897713][T10239] loop0: partition table partially beyond EOD, truncated [ 785.945712][T10239] loop0: p1 size 196608 extends beyond EOD, truncated [ 785.958615][T10239] loop0: p2 size 150994946 extends beyond EOD, truncated [ 785.969369][T10239] loop0: p4 start 25600 is beyond EOD, truncated [ 786.004964][T10254] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 786.145633][T10264] loop2: detected capacity change from 0 to 512 [ 786.245916][T10264] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 786.256407][T10264] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 786.266678][T10264] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 786.320500][T10264] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 786.329323][T10264] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 786.343391][T10264] EXT4-fs (loop2): orphan cleanup on readonly fs [ 786.357930][T10264] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.1599: bg 0: block 34: padding at end of block bitmap is not set [ 786.378219][T10264] Quota error (device loop2): write_blk: dquota write failed [ 786.387603][T10264] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 786.398351][T10264] EXT4-fs error (device loop2): ext4_acquire_dquot:6236: comm syz.2.1599: Failed to acquire dquot type 1 [ 786.415146][T10264] EXT4-fs (loop2): 1 truncate cleaned up [ 786.635606][T10264] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 787.949606][ T4575] udevd[4575]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 788.084649][ T5542] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 788.694480][ T5542] usb 6-1: Using ep0 maxpacket: 8 [ 790.455001][ T8314] udevd[8314]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 790.495003][ T5542] usb 6-1: no configurations [ 790.500347][ T5542] usb 6-1: can't read configurations, error -22 [ 790.773486][T10307] FAULT_INJECTION: forcing a failure. [ 790.773486][T10307] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 790.844046][T10307] CPU: 1 PID: 10307 Comm: syz.0.1612 Not tainted syzkaller #0 [ 790.851861][T10307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 790.862484][T10307] Call Trace: [ 790.866100][T10307] [ 790.869152][T10307] dump_stack_lvl+0x188/0x250 [ 790.874067][T10307] ? show_regs_print_info+0x20/0x20 [ 790.879498][T10307] ? load_image+0x400/0x400 [ 790.884057][T10307] ? __lock_acquire+0x7d10/0x7d10 [ 790.889162][T10307] should_fail+0x38c/0x4c0 [ 790.893687][T10307] _copy_to_user+0x2e/0x130 [ 790.898379][T10307] simple_read_from_buffer+0xe3/0x150 [ 790.904064][T10307] proc_fail_nth_read+0x1a6/0x220 [ 790.909208][T10307] ? proc_fault_inject_write+0x310/0x310 [ 790.915023][T10307] ? fsnotify_perm+0x254/0x560 [ 790.919843][T10307] ? proc_fault_inject_write+0x310/0x310 [ 790.925631][T10307] vfs_read+0x301/0xd60 [ 790.930014][T10307] ? kernel_read+0x1e0/0x1e0 [ 790.934746][T10307] ? __fget_files+0x40f/0x480 [ 790.939600][T10307] ? mutex_lock_nested+0x17/0x20 [ 790.944662][T10307] ? __fdget_pos+0x2bf/0x370 [ 790.949667][T10307] ? ksys_read+0x71/0x260 [ 790.954131][T10307] ksys_read+0x152/0x260 [ 790.958553][T10307] ? vfs_write+0xd60/0xd60 [ 790.963254][T10307] ? lockdep_hardirqs_on+0x94/0x140 [ 790.968613][T10307] do_syscall_64+0x4c/0xa0 [ 790.973784][T10307] ? clear_bhb_loop+0x30/0x80 [ 790.978858][T10307] ? clear_bhb_loop+0x30/0x80 [ 790.983588][T10307] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 790.989725][T10307] RIP: 0033:0x7f059802160e [ 790.994545][T10307] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 791.015316][T10307] RSP: 002b:00007f05962b9fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 791.024136][T10307] RAX: ffffffffffffffda RBX: 00007f05962ba6c0 RCX: 00007f059802160e [ 791.032784][T10307] RDX: 000000000000000f RSI: 00007f05962ba0a0 RDI: 0000000000000004 [ 791.041070][T10307] RBP: 00007f05962ba090 R08: 0000000000000000 R09: 0000000000000000 [ 791.049101][T10307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 791.057411][T10307] R13: 00007f05982da038 R14: 00007f05982d9fa0 R15: 00007fff92bfceb8 [ 791.065713][T10307] [ 791.178418][T10315] loop5: detected capacity change from 0 to 512 [ 791.246664][T10315] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 791.257955][T10315] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 791.270859][T10315] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 791.333785][T10315] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 791.344574][T10315] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 791.362240][T10315] EXT4-fs (loop5): orphan cleanup on readonly fs [ 791.378123][T10315] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.1611: bg 0: block 34: padding at end of block bitmap is not set [ 791.398854][T10315] Quota error (device loop5): write_blk: dquota write failed [ 791.408674][T10315] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 791.420814][T10315] EXT4-fs error (device loop5): ext4_acquire_dquot:6236: comm syz.5.1611: Failed to acquire dquot type 1 [ 791.437886][T10315] EXT4-fs (loop5): 1 truncate cleaned up [ 791.452118][T10315] EXT4-fs (loop5): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 793.266814][T10338] loop2: detected capacity change from 0 to 512 [ 794.330007][T10338] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 794.340378][T10338] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 794.351119][T10338] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 794.395276][T10338] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 794.403994][T10338] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 794.417223][T10338] EXT4-fs (loop2): orphan cleanup on readonly fs [ 794.438051][T10338] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.1621: bg 0: block 34: padding at end of block bitmap is not set [ 794.456647][T10338] Quota error (device loop2): write_blk: dquota write failed [ 794.464582][T10338] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 794.475192][T10338] EXT4-fs error (device loop2): ext4_acquire_dquot:6236: comm syz.2.1621: Failed to acquire dquot type 1 [ 794.496175][T10338] EXT4-fs (loop2): 1 truncate cleaned up [ 794.685796][T10338] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 795.207113][T10350] loop5: detected capacity change from 0 to 512 [ 795.260548][T10350] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 795.281242][T10350] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 795.301249][T10350] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 795.550835][T10362] loop3: detected capacity change from 0 to 512 [ 796.445743][T10350] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 796.461235][T10350] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 797.032052][T10362] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 797.044278][T10362] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 797.056655][T10362] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 797.107089][T10362] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 797.117348][T10362] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 797.132022][T10362] EXT4-fs (loop3): orphan cleanup on readonly fs [ 797.153586][T10362] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.1627: bg 0: block 34: padding at end of block bitmap is not set [ 797.175473][T10362] Quota error (device loop3): write_blk: dquota write failed [ 797.184494][T10362] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 797.196657][T10362] EXT4-fs error (device loop3): ext4_acquire_dquot:6236: comm syz.3.1627: Failed to acquire dquot type 1 [ 797.217771][T10362] EXT4-fs (loop3): 1 truncate cleaned up [ 797.241711][T10362] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 797.277811][T10350] EXT4-fs (loop5): orphan cleanup on readonly fs [ 797.354640][ T5542] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 797.438229][T10350] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.1622: bg 0: block 34: padding at end of block bitmap is not set [ 797.701444][T10350] Quota error (device loop5): write_blk: dquota write failed [ 797.711121][T10350] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 797.721691][T10350] EXT4-fs error (device loop5): ext4_acquire_dquot:6236: comm syz.5.1622: Failed to acquire dquot type 1 [ 797.735560][T10350] EXT4-fs (loop5): 1 truncate cleaned up [ 797.743941][T10350] EXT4-fs (loop5): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 797.745304][ T5542] usb 1-1: config 0 has an invalid interface number: 255 but max is 0 [ 797.799625][ T5542] usb 1-1: config 0 has no interface number 0 [ 797.824626][ T5542] usb 1-1: config 0 interface 255 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 797.885126][ T5542] usb 1-1: config 0 interface 255 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 798.084576][ T5542] usb 1-1: New USB device found, idVendor=10cf, idProduct=8065, bcdDevice=91.79 [ 798.093824][ T5542] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 798.199623][T10381] loop4: detected capacity change from 0 to 512 [ 798.269448][T10381] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 798.280929][T10381] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 798.292586][T10381] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 798.719141][T10381] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 798.728723][T10381] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 798.742719][T10381] EXT4-fs (loop4): orphan cleanup on readonly fs [ 798.758211][T10381] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.1632: bg 0: block 34: padding at end of block bitmap is not set [ 798.778104][T10381] Quota error (device loop4): write_blk: dquota write failed [ 798.787341][T10381] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 798.798766][T10381] EXT4-fs error (device loop4): ext4_acquire_dquot:6236: comm syz.4.1632: Failed to acquire dquot type 1 [ 798.817506][T10381] EXT4-fs (loop4): 1 truncate cleaned up [ 799.892993][T10381] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 800.296537][ T5542] usb 1-1: Product: syz [ 800.304488][ T5542] usb 1-1: Manufacturer: syz [ 800.309993][ T5542] usb 1-1: SerialNumber: syz [ 800.317159][ T5542] usb 1-1: config 0 descriptor?? [ 800.334603][ T5542] usb 1-1: can't set config #0, error -71 [ 800.344266][ T5542] usb 1-1: USB disconnect, device number 31 [ 801.305839][T10392] loop3: detected capacity change from 0 to 512 [ 801.321684][T10392] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 801.331699][T10392] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 801.341885][T10392] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 801.406313][T10392] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 801.414324][T10392] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 801.422923][T10392] EXT4-fs (loop3): orphan cleanup on readonly fs [ 801.442743][T10392] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.1636: bg 0: block 34: padding at end of block bitmap is not set [ 801.459876][T10392] Quota error (device loop3): write_blk: dquota write failed [ 801.467398][T10392] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 801.477653][T10392] EXT4-fs error (device loop3): ext4_acquire_dquot:6236: comm syz.3.1636: Failed to acquire dquot type 1 [ 801.490219][T10404] FAULT_INJECTION: forcing a failure. [ 801.490219][T10404] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 801.505702][T10392] EXT4-fs (loop3): 1 truncate cleaned up [ 801.512155][T10392] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 801.604790][T10404] CPU: 0 PID: 10404 Comm: syz.0.1640 Not tainted syzkaller #0 [ 801.612306][T10404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 801.622380][T10404] Call Trace: [ 801.625681][T10404] [ 801.628829][T10404] dump_stack_lvl+0x188/0x250 [ 801.633804][T10404] ? show_regs_print_info+0x20/0x20 [ 801.639027][T10404] ? load_image+0x400/0x400 [ 801.643789][T10404] ? __lock_acquire+0x7d10/0x7d10 [ 801.651109][T10404] ? __bpf_prog_test_run_raw_tp+0x281/0x3f0 [ 801.658187][T10404] should_fail+0x38c/0x4c0 [ 801.663121][T10404] _copy_to_user+0x2e/0x130 [ 801.669588][T10404] bpf_prog_test_run_raw_tp+0x4d1/0x650 [ 801.675492][T10404] ? trace_bpf_test_finish+0x1a0/0x1a0 [ 801.681375][T10404] ? trace_bpf_test_finish+0x1a0/0x1a0 [ 801.687038][T10404] bpf_prog_test_run+0x31e/0x390 [ 801.692447][T10404] __sys_bpf+0x5a5/0x6f0 [ 801.697368][T10404] ? bpf_link_show_fdinfo+0x380/0x380 [ 801.703994][T10404] ? vtime_user_exit+0x2c8/0x3e0 [ 801.709922][T10404] __x64_sys_bpf+0x78/0x90 [ 801.714911][T10404] do_syscall_64+0x4c/0xa0 [ 801.719638][T10404] ? clear_bhb_loop+0x30/0x80 [ 801.726973][T10404] ? clear_bhb_loop+0x30/0x80 [ 801.732357][T10404] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 801.739088][T10404] RIP: 0033:0x7f0598060dd9 [ 801.744009][T10404] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 801.764273][T10404] RSP: 002b:00007f05962ba028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 801.774120][T10404] RAX: ffffffffffffffda RBX: 00007f05982d9fa0 RCX: 00007f0598060dd9 [ 801.782808][T10404] RDX: 000000000000000c RSI: 00002000000003c0 RDI: 000000000000000a [ 801.791181][T10404] RBP: 00007f05962ba090 R08: 0000000000000000 R09: 0000000000000000 [ 801.799320][T10404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 801.807394][T10404] R13: 00007f05982da038 R14: 00007f05982d9fa0 R15: 00007fff92bfceb8 [ 801.815390][T10404] [ 801.985367][T10412] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 802.046240][T10420] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 802.163949][T10422] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 802.645803][T10443] FAULT_INJECTION: forcing a failure. [ 802.645803][T10443] name failslab, interval 1, probability 0, space 0, times 1 [ 802.721915][T10446] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1655'. [ 802.731642][T10443] CPU: 0 PID: 10443 Comm: syz.3.1654 Not tainted syzkaller #0 [ 802.739946][T10443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 802.751040][T10443] Call Trace: [ 802.754545][T10443] [ 802.757656][T10443] dump_stack_lvl+0x188/0x250 [ 802.763001][T10443] ? show_regs_print_info+0x20/0x20 [ 802.769519][T10443] ? load_image+0x400/0x400 [ 802.774349][T10443] ? __might_sleep+0xf0/0xf0 [ 802.780274][T10443] ? __lock_acquire+0x7d10/0x7d10 [ 802.788408][T10443] should_fail+0x38c/0x4c0 [ 802.794339][T10443] should_failslab+0x5/0x20 [ 802.800054][T10443] slab_pre_alloc_hook+0x51/0xc0 [ 802.806279][T10443] __kmalloc+0x6b/0x330 [ 802.811008][T10443] ? tomoyo_encode+0x27e/0x540 [ 802.816275][T10443] tomoyo_encode+0x27e/0x540 [ 802.821016][T10443] tomoyo_realpath_from_path+0x5cd/0x610 [ 802.827870][T10443] tomoyo_path_number_perm+0x242/0x660 [ 802.833599][T10443] ? verify_lock_unused+0x140/0x140 [ 802.838871][T10443] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 802.844949][T10443] ? ksys_write+0x1c6/0x260 [ 802.850053][T10443] security_file_ioctl+0x6c/0xa0 [ 802.855065][T10443] __se_sys_ioctl+0x48/0x170 [ 802.859800][T10443] do_syscall_64+0x4c/0xa0 [ 802.864652][T10443] ? clear_bhb_loop+0x30/0x80 [ 802.869659][T10443] ? clear_bhb_loop+0x30/0x80 [ 802.875021][T10443] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 802.881298][T10443] RIP: 0033:0x7f03fdf41dd9 [ 802.885962][T10443] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 802.906360][T10443] RSP: 002b:00007f03fc19b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 802.914835][T10443] RAX: ffffffffffffffda RBX: 00007f03fe1bafa0 RCX: 00007f03fdf41dd9 [ 802.923064][T10443] RDX: 0000200000000080 RSI: 0000000000008918 RDI: 0000000000000003 [ 802.931560][T10443] RBP: 00007f03fc19b090 R08: 0000000000000000 R09: 0000000000000000 [ 802.939681][T10443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 802.947720][T10443] R13: 00007f03fe1bb038 R14: 00007f03fe1bafa0 R15: 00007ffdc30ae1a8 [ 802.955879][T10443] [ 803.013499][T10447] loop2: detected capacity change from 0 to 1764 [ 803.109071][T10443] ERROR: Out of memory at tomoyo_realpath_from_path. [ 803.256502][T10455] loop5: detected capacity change from 0 to 512 [ 803.321567][T10454] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1656'. [ 803.354897][T10455] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 803.366190][T10455] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 803.377935][T10455] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 803.438388][T10455] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 803.447927][T10455] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 803.463476][T10455] EXT4-fs (loop5): orphan cleanup on readonly fs [ 803.524575][T10455] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.1658: bg 0: block 34: padding at end of block bitmap is not set [ 803.546220][T10455] Quota error (device loop5): write_blk: dquota write failed [ 803.555326][T10455] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 803.566952][T10455] EXT4-fs error (device loop5): ext4_acquire_dquot:6236: comm syz.5.1658: Failed to acquire dquot type 1 [ 803.583977][T10455] EXT4-fs (loop5): 1 truncate cleaned up [ 803.626806][T10455] EXT4-fs (loop5): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 804.432732][T10462] loop3: detected capacity change from 0 to 16 [ 804.440212][T10462] erofs: Unknown parameter 'ãé' [ 804.658422][T10466] loop0: detected capacity change from 0 to 1024 [ 804.919390][T10477] capability: warning: `syz.5.1667' uses deprecated v2 capabilities in a way that may be insecure [ 804.982815][T10481] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1666'. [ 804.994006][T10477] loop5: detected capacity change from 0 to 256 [ 805.031371][T10481] loop2: detected capacity change from 0 to 7 [ 805.082922][T10481] loop2: [ 805.088550][T10481] loop2: partition table partially beyond EOD, truncated [ 805.208475][T10487] loop0: detected capacity change from 0 to 512 [ 805.289571][T10487] EXT4-fs (loop0): Ignoring removed nobh option [ 805.336089][T10487] EXT4-fs (loop0): failed to initialize system zone (-117) [ 805.343798][T10487] EXT4-fs (loop0): mount failed [ 805.602881][T10494] FAULT_INJECTION: forcing a failure. [ 805.602881][T10494] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 805.620614][T10494] CPU: 1 PID: 10494 Comm: syz.0.1672 Not tainted syzkaller #0 [ 805.628328][T10494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 805.638436][T10494] Call Trace: [ 805.641760][T10494] [ 805.644726][T10494] dump_stack_lvl+0x188/0x250 [ 805.649557][T10494] ? show_regs_print_info+0x20/0x20 [ 805.655853][T10494] ? load_image+0x400/0x400 [ 805.660515][T10494] ? __lock_acquire+0x7d10/0x7d10 [ 805.665857][T10494] should_fail+0x38c/0x4c0 [ 805.670505][T10494] _copy_from_user+0x2e/0x170 [ 805.675354][T10494] iovec_from_user+0x142/0x370 [ 805.680263][T10494] __import_iovec+0x70/0x490 [ 805.685027][T10494] import_iovec+0x6f/0xa0 [ 805.689419][T10494] ___sys_sendmsg+0x1fd/0x2e0 [ 805.694277][T10494] ? __sys_sendmsg+0x2a0/0x2a0 [ 805.699234][T10494] ? vfs_write+0x8b2/0xd60 [ 805.703734][T10494] __se_sys_sendmsg+0x1af/0x290 [ 805.708744][T10494] ? __x64_sys_sendmsg+0x80/0x80 [ 805.714038][T10494] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 805.720091][T10494] ? lockdep_hardirqs_on+0x94/0x140 [ 805.725363][T10494] do_syscall_64+0x4c/0xa0 [ 805.730048][T10494] ? clear_bhb_loop+0x30/0x80 [ 805.734889][T10494] ? clear_bhb_loop+0x30/0x80 [ 805.739629][T10494] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 805.745867][T10494] RIP: 0033:0x7f0598060dd9 [ 805.750452][T10494] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 805.770630][T10494] RSP: 002b:00007f05962ba028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 805.779539][T10494] RAX: ffffffffffffffda RBX: 00007f05982d9fa0 RCX: 00007f0598060dd9 [ 805.787978][T10494] RDX: 0000000000000000 RSI: 00002000000006c0 RDI: 0000000000000003 [ 805.796194][T10494] RBP: 00007f05962ba090 R08: 0000000000000000 R09: 0000000000000000 [ 805.804505][T10494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 805.812531][T10494] R13: 00007f05982da038 R14: 00007f05982d9fa0 R15: 00007fff92bfceb8 [ 805.820566][T10494] [ 805.979066][T10500] FAULT_INJECTION: forcing a failure. [ 805.979066][T10500] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 806.034757][T10500] CPU: 0 PID: 10500 Comm: syz.0.1675 Not tainted syzkaller #0 [ 806.042321][T10500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 806.052696][T10500] Call Trace: [ 806.056017][T10500] [ 806.058996][T10500] dump_stack_lvl+0x188/0x250 [ 806.063916][T10500] ? show_regs_print_info+0x20/0x20 [ 806.069258][T10500] ? load_image+0x400/0x400 [ 806.073981][T10500] ? __lock_acquire+0x7d10/0x7d10 [ 806.079152][T10500] should_fail+0x38c/0x4c0 [ 806.083625][T10500] _copy_from_user+0x2e/0x170 [ 806.088379][T10500] iovec_from_user+0x142/0x370 [ 806.093296][T10500] __import_iovec+0x70/0x490 [ 806.098466][T10500] import_iovec+0x6f/0xa0 [ 806.102878][T10500] ___sys_sendmsg+0x1fd/0x2e0 [ 806.108164][T10500] ? __sys_sendmsg+0x2a0/0x2a0 [ 806.113008][T10500] ? vfs_write+0x8b2/0xd60 [ 806.117810][T10500] __se_sys_sendmsg+0x1af/0x290 [ 806.122738][T10500] ? __x64_sys_sendmsg+0x80/0x80 [ 806.127851][T10500] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 806.134002][T10500] ? lockdep_hardirqs_on+0x94/0x140 [ 806.139350][T10500] do_syscall_64+0x4c/0xa0 [ 806.143813][T10500] ? clear_bhb_loop+0x30/0x80 [ 806.149046][T10500] ? clear_bhb_loop+0x30/0x80 [ 806.153782][T10500] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 806.159809][T10500] RIP: 0033:0x7f0598060dd9 [ 806.164531][T10500] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 806.184178][T10500] RSP: 002b:00007f05962ba028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 806.192879][T10500] RAX: ffffffffffffffda RBX: 00007f05982d9fa0 RCX: 00007f0598060dd9 [ 806.201090][T10500] RDX: 0000000000040800 RSI: 00002000000013c0 RDI: 0000000000000003 [ 806.209195][T10500] RBP: 00007f05962ba090 R08: 0000000000000000 R09: 0000000000000000 [ 806.217317][T10500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 806.225727][T10500] R13: 00007f05982da038 R14: 00007f05982d9fa0 R15: 00007fff92bfceb8 [ 806.234108][T10500] [ 806.344689][ T4261] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 806.498749][T10510] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1679'. [ 806.604458][ T4261] usb 5-1: Using ep0 maxpacket: 32 [ 806.724789][ T4261] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 806.735586][ T4261] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 806.754584][T10513] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 806.771797][ T4261] usb 5-1: config 0 descriptor?? [ 807.034644][ T4261] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 807.053567][T10520] loop0: detected capacity change from 0 to 512 [ 807.149283][T10520] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 807.160927][T10520] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 807.172315][T10520] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 807.219748][T10520] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 807.229557][T10520] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 807.253338][T10520] EXT4-fs (loop0): orphan cleanup on readonly fs [ 807.268914][T10520] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.1682: bg 0: block 34: padding at end of block bitmap is not set [ 807.287492][T10520] Quota error (device loop0): write_blk: dquota write failed [ 807.297188][T10520] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 807.308617][T10520] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.1682: Failed to acquire dquot type 1 [ 807.327772][T10520] EXT4-fs (loop0): 1 truncate cleaned up [ 807.336473][T10520] EXT4-fs (loop0): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 807.987872][ T4261] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 808.015093][ T4261] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 808.046712][ T4261] usb 5-1: media controller created [ 808.073505][ T4261] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 808.420626][T10535] loop5: detected capacity change from 0 to 512 [ 808.481606][T10535] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 808.493165][T10535] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 808.504989][T10535] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 808.548848][T10535] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 808.558559][T10535] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 808.577100][T10535] EXT4-fs (loop5): orphan cleanup on readonly fs [ 808.591930][T10535] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.1685: bg 0: block 34: padding at end of block bitmap is not set [ 808.618925][T10535] Quota error (device loop5): write_blk: dquota write failed [ 808.627979][T10535] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 808.639302][T10535] EXT4-fs error (device loop5): ext4_acquire_dquot:6236: comm syz.5.1685: Failed to acquire dquot type 1 [ 808.657926][T10535] EXT4-fs (loop5): 1 truncate cleaned up [ 808.666877][T10535] EXT4-fs (loop5): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 809.146958][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 809.153521][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 809.354823][ T4261] az6027: usb out operation failed. (-71) [ 809.375979][ T4261] az6027: usb out operation failed. (-71) [ 809.390572][ T4261] stb0899_attach: Driver disabled by Kconfig [ 809.399158][ T4261] az6027: no front-end attached [ 809.399158][ T4261] [ 809.434799][ T4261] az6027: usb out operation failed. (-71) [ 809.440611][ T4261] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 809.460386][ T4261] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input5 [ 809.555984][ T4261] dvb-usb: schedule remote query interval to 400 msecs. [ 809.573282][ T4261] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 809.664759][T10555] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 809.673240][ T4261] usb 5-1: USB disconnect, device number 40 [ 809.840751][T10561] loop3: detected capacity change from 0 to 512 [ 809.890527][T10558] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1690'. [ 809.915145][T10561] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 809.926358][T10561] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 809.939343][T10561] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 810.001776][T10561] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 810.011469][T10561] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 810.026346][T10561] EXT4-fs (loop3): orphan cleanup on readonly fs [ 810.047667][T10561] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.1695: bg 0: block 34: padding at end of block bitmap is not set [ 810.067158][T10561] Quota error (device loop3): write_blk: dquota write failed [ 810.076302][T10561] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 810.089210][T10561] EXT4-fs error (device loop3): ext4_acquire_dquot:6236: comm syz.3.1695: Failed to acquire dquot type 1 [ 810.116784][T10561] EXT4-fs (loop3): 1 truncate cleaned up [ 810.126231][T10561] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 810.812235][ T4261] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 811.081857][T10579] loop4: detected capacity change from 0 to 512 [ 811.151015][T10579] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 811.162567][T10579] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 811.174392][T10579] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 811.221361][T10579] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 811.231038][T10579] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 811.246471][T10579] EXT4-fs (loop4): orphan cleanup on readonly fs [ 811.261966][T10579] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.1700: bg 0: block 34: padding at end of block bitmap is not set [ 811.284740][T10579] Quota error (device loop4): write_blk: dquota write failed [ 811.293834][T10579] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 811.310296][T10579] EXT4-fs error (device loop4): ext4_acquire_dquot:6236: comm syz.4.1700: Failed to acquire dquot type 1 [ 811.330348][T10579] EXT4-fs (loop4): 1 truncate cleaned up [ 811.339730][T10579] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 812.244676][T10593] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 812.293648][T10599] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1708'. [ 812.740038][T10604] loop0: detected capacity change from 0 to 512 [ 812.957733][T10618] loop4: detected capacity change from 0 to 512 [ 814.371896][T10618] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 814.382059][T10618] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 814.391916][T10618] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 814.529997][T10604] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 814.548760][T10618] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 814.557130][T10618] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 814.573859][T10618] EXT4-fs (loop4): orphan cleanup on readonly fs [ 814.589816][T10618] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.1715: bg 0: block 34: padding at end of block bitmap is not set [ 814.608346][T10618] Quota error (device loop4): write_blk: dquota write failed [ 814.617448][T10618] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 814.629213][T10618] EXT4-fs error (device loop4): ext4_acquire_dquot:6236: comm syz.4.1715: Failed to acquire dquot type 1 [ 814.652007][T10618] EXT4-fs (loop4): 1 truncate cleaned up [ 814.687536][T10618] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 814.849352][T10604] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 815.089778][T10604] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 815.134222][T10604] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 815.162868][T10604] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 815.172250][T10604] EXT4-fs (loop0): orphan cleanup on readonly fs [ 815.183943][T10604] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.1710: bg 0: block 34: padding at end of block bitmap is not set [ 815.246276][T10604] Quota error (device loop0): write_blk: dquota write failed [ 815.265972][T10604] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 815.277002][T10604] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.1710: Failed to acquire dquot type 1 [ 815.299237][T10604] EXT4-fs (loop0): 1 truncate cleaned up [ 815.347624][T10604] EXT4-fs (loop0): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 815.455908][T10634] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 815.645715][T10640] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1721'. [ 816.124181][T10662] loop4: detected capacity change from 0 to 512 [ 816.191703][T10662] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 816.203481][T10662] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 816.215204][T10662] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 816.266002][T10662] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 816.276285][T10662] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 816.291758][T10662] EXT4-fs (loop4): orphan cleanup on readonly fs [ 816.310155][T10662] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.1729: bg 0: block 34: padding at end of block bitmap is not set [ 816.329361][T10662] Quota error (device loop4): write_blk: dquota write failed [ 816.338950][T10662] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 816.351076][T10662] EXT4-fs error (device loop4): ext4_acquire_dquot:6236: comm syz.4.1729: Failed to acquire dquot type 1 [ 816.371009][T10662] EXT4-fs (loop4): 1 truncate cleaned up [ 816.383613][T10662] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 817.014659][T10672] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 817.271547][T10682] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1737'. [ 818.101933][T10712] loop3: detected capacity change from 0 to 512 [ 818.126385][T10712] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 818.138151][T10712] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 818.150329][T10712] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 818.200782][T10712] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 818.209023][T10712] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 818.226106][T10712] EXT4-fs (loop3): orphan cleanup on readonly fs [ 818.244690][T10712] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.1747: bg 0: block 34: padding at end of block bitmap is not set [ 818.264984][T10712] Quota error (device loop3): write_blk: dquota write failed [ 818.274556][T10712] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 818.287084][T10712] EXT4-fs error (device loop3): ext4_acquire_dquot:6236: comm syz.3.1747: Failed to acquire dquot type 1 [ 818.306854][T10712] EXT4-fs (loop3): 1 truncate cleaned up [ 818.315721][T10712] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 819.035739][T10716] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 819.159988][T10727] loop5: detected capacity change from 0 to 512 [ 819.235153][T10727] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 819.254691][T10727] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 819.271598][T10727] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 819.349248][T10733] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1752'. [ 819.359622][T10727] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 819.369076][T10727] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 819.380930][T10727] EXT4-fs (loop5): orphan cleanup on readonly fs [ 819.401748][T10727] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.1750: bg 0: block 34: padding at end of block bitmap is not set [ 819.431697][T10727] Quota error (device loop5): write_blk: dquota write failed [ 819.445369][T10727] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 819.503261][T10727] EXT4-fs error (device loop5): ext4_acquire_dquot:6236: comm syz.5.1750: Failed to acquire dquot type 1 [ 819.561537][T10727] EXT4-fs (loop5): 1 truncate cleaned up [ 819.581445][T10727] EXT4-fs (loop5): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 821.304817][T10758] loop2: detected capacity change from 0 to 512 [ 821.354077][T10758] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 821.364174][T10758] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 821.374518][T10758] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 821.496922][T10758] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 821.507200][T10758] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 821.521215][T10758] EXT4-fs (loop2): orphan cleanup on readonly fs [ 821.539879][T10758] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.1762: bg 0: block 34: padding at end of block bitmap is not set [ 821.559048][T10758] Quota error (device loop2): write_blk: dquota write failed [ 821.568671][T10758] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 821.580699][T10758] EXT4-fs error (device loop2): ext4_acquire_dquot:6236: comm syz.2.1762: Failed to acquire dquot type 1 [ 821.597596][T10758] EXT4-fs (loop2): 1 truncate cleaned up [ 821.816959][T10758] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 822.510011][T10767] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 822.671020][T10774] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1768'. [ 824.147440][T10800] loop0: detected capacity change from 0 to 512 [ 825.423519][T10800] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 825.433956][T10800] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 825.444175][T10800] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 825.531999][T10800] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 825.540647][T10800] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 825.554202][T10800] EXT4-fs (loop0): orphan cleanup on readonly fs [ 825.575655][T10800] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.1777: bg 0: block 34: padding at end of block bitmap is not set [ 825.596567][T10800] Quota error (device loop0): write_blk: dquota write failed [ 825.606601][T10800] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 825.618366][T10800] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.1777: Failed to acquire dquot type 1 [ 825.637791][T10800] EXT4-fs (loop0): 1 truncate cleaned up [ 825.678159][T10800] EXT4-fs (loop0): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 826.464835][T10809] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 826.486340][T10821] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1784'. [ 828.140820][T10841] loop5: detected capacity change from 0 to 512 [ 828.259302][T10849] loop4: detected capacity change from 0 to 512 [ 828.318605][T10841] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 828.359055][T10841] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 828.392031][T10841] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 828.435440][T10849] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 828.472141][T10849] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 828.497256][T10841] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 828.506137][T10841] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 828.516877][T10841] EXT4-fs (loop5): orphan cleanup on readonly fs [ 828.527561][T10841] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.1792: bg 0: block 34: padding at end of block bitmap is not set [ 828.543718][T10841] Quota error (device loop5): write_blk: dquota write failed [ 828.552859][T10841] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 828.568755][T10841] EXT4-fs error (device loop5): ext4_acquire_dquot:6236: comm syz.5.1792: Failed to acquire dquot type 1 [ 828.592300][T10849] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 828.604392][T10862] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1799'. [ 828.645458][T10841] EXT4-fs (loop5): 1 truncate cleaned up [ 828.664023][T10841] EXT4-fs (loop5): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 828.678141][T10849] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 828.702320][T10849] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 828.725795][T10849] EXT4-fs (loop4): orphan cleanup on readonly fs [ 828.785340][T10849] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.1794: bg 0: block 34: padding at end of block bitmap is not set [ 828.848524][T10849] Quota error (device loop4): write_blk: dquota write failed [ 829.744591][T10849] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 829.781002][T10849] EXT4-fs error (device loop4): ext4_acquire_dquot:6236: comm syz.4.1794: Failed to acquire dquot type 1 [ 829.859292][T10849] EXT4-fs (loop4): 1 truncate cleaned up [ 829.938193][T10849] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 830.257746][T10895] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 830.323393][T10899] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1812'. [ 831.756834][T10910] loop3: detected capacity change from 0 to 512 [ 831.798440][T10921] loop2: detected capacity change from 0 to 512 [ 831.839908][T10910] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 831.857127][T10910] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 831.872875][T10910] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 831.953542][T10910] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 831.963102][T10921] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 831.975693][T10921] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 831.986336][T10921] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 832.007067][T10910] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 832.020341][T10910] EXT4-fs (loop3): orphan cleanup on readonly fs [ 832.037585][T10921] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 832.057315][T10921] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 832.067300][T10921] EXT4-fs (loop2): orphan cleanup on readonly fs [ 832.107939][T10910] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.1817: bg 0: block 34: padding at end of block bitmap is not set [ 832.128295][T10931] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 832.194845][T10910] Quota error (device loop3): write_blk: dquota write failed [ 832.211400][T10921] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.1820: bg 0: block 34: padding at end of block bitmap is not set [ 832.231901][T10910] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 832.262574][T10921] Quota error (device loop2): write_blk: dquota write failed [ 832.273499][T10910] EXT4-fs error (device loop3): ext4_acquire_dquot:6236: comm syz.3.1817: Failed to acquire dquot type 1 [ 832.298252][T10910] EXT4-fs (loop3): 1 truncate cleaned up [ 832.317431][T10910] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 832.317495][T10921] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 832.356624][T10921] EXT4-fs error (device loop2): ext4_acquire_dquot:6236: comm syz.2.1820: Failed to acquire dquot type 1 [ 832.359454][T10943] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1827'. [ 832.412393][T10921] EXT4-fs (loop2): 1 truncate cleaned up [ 832.433794][T10921] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 833.952580][T10977] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1839'. [ 833.965674][T10976] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 834.136622][T10990] loop3: detected capacity change from 0 to 512 [ 834.198876][T10990] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 834.277393][T10995] overlayfs: failed to resolve './file1/file0': -2 [ 834.287139][T10990] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 834.298926][T10990] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 834.900359][T10990] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 834.914293][T10997] loop4: detected capacity change from 0 to 512 [ 834.928521][T10990] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 834.978545][T10990] EXT4-fs (loop3): orphan cleanup on readonly fs [ 835.000597][T10990] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.1842: bg 0: block 34: padding at end of block bitmap is not set [ 835.029422][T10997] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 835.048684][T10990] Quota error (device loop3): write_blk: dquota write failed [ 835.058549][T10990] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 835.078534][T10990] EXT4-fs error (device loop3): ext4_acquire_dquot:6236: comm syz.3.1842: Failed to acquire dquot type 1 [ 835.149424][T10990] EXT4-fs (loop3): 1 truncate cleaned up [ 835.152224][T10997] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 835.187828][T10997] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 835.208546][T10990] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 835.349449][T10997] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 835.378756][T10997] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 835.408011][T10997] EXT4-fs (loop4): orphan cleanup on readonly fs [ 835.441311][T10997] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.1846: bg 0: block 34: padding at end of block bitmap is not set [ 835.466051][T10997] Quota error (device loop4): write_blk: dquota write failed [ 835.488773][T10997] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 835.508774][T10997] EXT4-fs error (device loop4): ext4_acquire_dquot:6236: comm syz.4.1846: Failed to acquire dquot type 1 [ 835.527597][T11022] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1855'. [ 835.568799][T10997] EXT4-fs (loop4): 1 truncate cleaned up [ 835.589548][T10997] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 835.603383][T11019] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 835.921902][T11037] overlayfs: failed to resolve './file1/file0': -2 [ 836.515834][T11053] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1869'. [ 836.637162][T11059] loop0: detected capacity change from 0 to 512 [ 836.733972][T11059] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 836.751142][T11059] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 836.761438][T11059] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 836.794504][T11062] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 836.851152][T11059] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 836.861239][T11059] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 836.921285][T11059] EXT4-fs (loop0): orphan cleanup on readonly fs [ 837.061308][T11059] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.1868: bg 0: block 34: padding at end of block bitmap is not set [ 837.251681][T11059] Quota error (device loop0): write_blk: dquota write failed [ 837.261247][T11059] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 837.281121][T11059] EXT4-fs error (device loop0): ext4_acquire_dquot:6236: comm syz.0.1868: Failed to acquire dquot type 1 [ 837.312001][T11074] loop4: detected capacity change from 0 to 512 [ 837.351235][T11059] EXT4-fs (loop0): 1 truncate cleaned up [ 837.381249][T11059] EXT4-fs (loop0): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 837.486235][T11083] overlayfs: failed to resolve './file1/file0': -2 [ 837.870069][T11074] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 837.920392][T11074] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 837.949584][T11074] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 837.967791][T11074] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 837.983935][T11074] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c040e01c, mo2=0000] [ 837.994645][T11074] EXT4-fs (loop4): orphan cleanup on readonly fs [ 838.009740][T11074] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.1873: bg 0: block 34: padding at end of block bitmap is not set [ 838.029451][T11088] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1880'. [ 838.047528][T11074] Quota error (device loop4): write_blk: dquota write failed [ 838.090508][T11074] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 838.138372][T11074] EXT4-fs error (device loop4): ext4_acquire_dquot:6236: comm syz.4.1873: Failed to acquire dquot type 1 [ 838.178971][T11074] EXT4-fs (loop4): 1 truncate cleaned up [ 838.198202][T11074] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,,errors=continue. Quota mode: writeback. [ 838.426124][T11104] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 839.084478][ T5752] usb 3-1: new full-speed USB device number 40 using dummy_hcd [ 839.454671][ T5752] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 839.471427][ T5752] usb 3-1: config 0 has no interface number 0 [ 839.491683][ T5752] usb 3-1: config 0 interface 8 altsetting 0 has an invalid endpoint with address 0x9F, skipping [ 839.524448][ T4259] usb 1-1: new low-speed USB device number 32 using dummy_hcd [ 839.634517][ T5752] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 839.652070][ T5752] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 839.689001][ T5752] usb 3-1: Product: syz [ 839.704846][ T5752] usb 3-1: SerialNumber: syz [ 839.731716][ T5752] usb 3-1: config 0 descriptor?? [ 839.797272][ T5752] usbhid 3-1:0.8: couldn't find an input interrupt endpoint [ 839.897298][ T4259] usb 1-1: config 7 has an invalid interface number: 209 but max is 0 [ 839.911483][ T4259] usb 1-1: config 7 has no interface number 0 [ 839.936440][ T4259] usb 1-1: config 7 interface 209 has no altsetting 0 [ 840.184671][ T4259] usb 1-1: string descriptor 0 read error: -22 [ 840.192896][ T4259] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10b2, bcdDevice=7c.f2 [ 840.223623][ T4259] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 840.530317][ T4259] usb 1-1: USB disconnect, device number 32 [ 840.564757][T11142] tipc: Started in network mode [ 840.592091][T11142] tipc: Node identity 9a1a5cddc089, cluster identity 4711 [ 840.636146][T11142] tipc: Enabled bearer , priority 0 [ 840.694267][T11145] device syzkaller0 entered promiscuous mode [ 840.803007][T11142] tipc: Resetting bearer [ 840.842162][T11141] tipc: Resetting bearer [ 840.905709][T11141] tipc: Disabling bearer [ 840.954534][ T5752] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 841.091071][ T7] usb 3-1: USB disconnect, device number 40 [ 841.234555][ T13] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 841.329003][ T5752] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 841.349283][ T5752] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 841.364028][T11155] kvm [11154]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0xc2 data 0x100000000 [ 841.379471][T11155] kvm [11154]: vcpu0, guest rIP: 0x1b8 disabled perfctr wrmsr: 0xc2 data 0x0 [ 841.397310][T11155] kvm [11154]: vcpu0, guest rIP: 0x18e ignored wrmsr: 0x11e data 0x0 [ 841.405598][ T5752] usb 6-1: config 0 descriptor?? [ 841.411441][T11155] kvm [11154]: vcpu0, guest rIP: 0x1b8 ignored wrmsr: 0x11e data 0xbe702111 [ 841.423613][T11155] kvm [11154]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0x187 data 0x80 [ 841.504624][ T13] usb 4-1: Using ep0 maxpacket: 32 [ 841.624719][ T13] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 841.633159][ T13] usb 4-1: config 0 has no interface number 0 [ 841.646831][T11167] netlink: 'syz.4.1908': attribute type 7 has an invalid length. [ 841.666034][T11167] netlink: 'syz.4.1908': attribute type 8 has an invalid length. [ 841.688338][T11167] netlink: 'syz.4.1908': attribute type 13 has an invalid length. [ 841.734529][ T5752] usbhid 6-1:0.0: can't add hid device: -71 [ 841.740613][ T5752] usbhid: probe of 6-1:0.0 failed with error -71 [ 841.772515][ T5752] usb 6-1: USB disconnect, device number 12 [ 841.825377][ T13] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 841.846941][ T13] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 841.885775][ T13] usb 4-1: Product: syz [ 841.890610][ T13] usb 4-1: Manufacturer: syz [ 841.896805][ T13] usb 4-1: SerialNumber: syz [ 841.906003][ T13] usb 4-1: config 0 descriptor?? [ 841.956448][ T13] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 842.199357][ T13] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 842.230504][ T13] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 842.254909][ T5752] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 842.514499][ T5752] usb 6-1: Using ep0 maxpacket: 32 [ 842.587651][ T13] usb 4-1: USB disconnect, device number 26 [ 842.604475][ C0] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -108 [ 842.621439][ T13] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 842.634751][ T5752] usb 6-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 842.658827][ T5752] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 842.672786][ T13] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 842.700770][ T5752] usb 6-1: config 0 descriptor?? [ 842.710843][ T13] quatech2 4-1:0.51: device disconnected [ 842.756209][ T5752] ldusb 6-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 842.798632][ T5752] ldusb 6-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 843.136716][T11204] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1920'. [ 843.492652][ T13] usb 6-1: USB disconnect, device number 13 [ 843.517198][ T13] ldusb 6-1:0.0: LD USB Device #0 now disconnected [ 843.571998][T11213] capability: warning: `syz.5.1924' uses 32-bit capabilities (legacy support in use) [ 844.124499][ T1111] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 844.284659][ T13] usb 3-1: new full-speed USB device number 41 using dummy_hcd [ 844.460814][T11230] IPVS: sync thread started: state = BACKUP, mcast_ifn = vlan1, syncid = 4, id = 0 [ 844.694739][ T13] usb 3-1: unable to get BOS descriptor or descriptor too short [ 844.714543][ T1111] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 844.723666][ T1111] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 844.744735][ T13] usb 3-1: not running at top speed; connect to a high speed hub [ 844.753747][ T1111] usb 1-1: Product: syz [ 844.764823][ T1111] usb 1-1: Manufacturer: syz [ 844.784430][ T1111] usb 1-1: SerialNumber: syz [ 844.837747][ T13] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 844.867106][ T13] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 845.054832][ T13] usb 3-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 845.084686][ T13] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 845.133354][ T13] usb 3-1: Product: syz [ 845.158475][ T13] usb 3-1: Manufacturer: syz [ 845.163589][ T13] usb 3-1: SerialNumber: syz [ 845.288135][ T1111] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 845.654913][ T13] usb 3-1: cannot get ctl value: req = 0x83, wValue = 0x200, wIndex = 0x300, type = 4 [ 845.664808][ T5752] usb 6-1: new full-speed USB device number 14 using dummy_hcd [ 845.684334][ T13] usb 3-1: 3:0: cannot get min/max values for control 2 (id 3) [ 845.714676][ T13] usb 3-1: cannot get ctl value: req = 0x83, wValue = 0x400, wIndex = 0x300, type = 2 [ 845.742275][ T13] usb 3-1: 3:0: cannot get min/max values for control 4 (id 3) [ 845.774523][ T13] usb 3-1: cannot get ctl value: req = 0x83, wValue = 0x800, wIndex = 0x300, type = 7 [ 845.814604][ T13] usb 3-1: 3:0: cannot get min/max values for control 8 (id 3) [ 845.864574][ T13] usb 3-1: cannot get ctl value: req = 0x83, wValue = 0xb00, wIndex = 0x300, type = 4 [ 845.890663][ T13] usb 3-1: 3:0: cannot get min/max values for control 11 (id 3) [ 845.954667][ T13] usb 3-1: cannot get ctl value: req = 0x83, wValue = 0xc00, wIndex = 0x300, type = 4 [ 845.974429][ T13] usb 3-1: 3:0: cannot get min/max values for control 12 (id 3) [ 846.040523][ T13] usb 3-1: USB disconnect, device number 41 [ 846.084673][ T5752] usb 6-1: config 0 has no interfaces? [ 846.092639][ T5752] usb 6-1: New USB device found, idVendor=12d1, idProduct=42f7, bcdDevice=aa.47 [ 846.110466][ T5752] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 846.132933][ T5752] usb 6-1: config 0 descriptor?? [ 846.355717][ T4575] udevd[4575]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 846.518489][T11282] loop9: detected capacity change from 0 to 7 [ 846.529939][T11282] Dev loop9: unable to read RDB block 7 [ 846.550675][T11282] loop9: AHDI p1 p2 p3 [ 846.560921][T11282] loop9: partition table partially beyond EOD, truncated [ 846.570870][T11282] loop9: p1 start 1920169572 is beyond EOD, truncated [ 846.595120][T11282] loop9: p2 start 1851744889 is beyond EOD, truncated [ 846.650276][T11286] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1951'. [ 846.660031][ T1111] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -32 [ 846.724529][ T1111] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000040. ret = -32 [ 846.784553][ T1111] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -71 [ 846.829113][ T1111] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001004. ret = -71 [ 846.864702][ T1111] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001008. ret = -71 [ 846.904547][ T1111] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001020. ret = -71 [ 846.938898][ T1111] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001028. ret = -71 [ 846.999600][ T1111] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001030. ret = -71 [ 847.056049][ T5542] usb 6-1: USB disconnect, device number 14 [ 847.074528][ T1111] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001018. ret = -71 [ 847.183590][T11297] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 847.192203][ T1111] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 847.212280][ T1111] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 847.237092][T11297] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 847.250475][T11297] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 847.260477][ T1111] lan78xx: probe of 1-1:1.0 failed with error -71 [ 847.282763][T11297] device bridge_slave_0 left promiscuous mode [ 847.325969][ T1111] usb 1-1: USB disconnect, device number 33 [ 847.341404][T11297] bridge0: port 1(bridge_slave_0) entered disabled state [ 847.432544][T11303] netlink: 16158 bytes leftover after parsing attributes in process `syz.0.1957'. [ 847.447635][T11297] device bridge_slave_1 left promiscuous mode [ 847.499310][T11297] bridge0: port 2(bridge_slave_1) entered disabled state [ 847.564499][ T5542] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 847.642858][T11297] bond0: (slave bond_slave_0): Releasing backup interface [ 847.719783][T11297] bond0: (slave bond_slave_1): Releasing backup interface [ 847.967587][T11297] team0: Port device team_slave_0 removed [ 848.095368][T11297] team0: Port device team_slave_1 removed [ 848.124513][ T5542] usb 6-1: unable to get BOS descriptor or descriptor too short [ 848.146050][T11297] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 848.192389][T11297] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 848.214573][ T5542] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 848.231951][ T5542] usb 6-1: can't read configurations, error -71 [ 848.303203][T11297] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 848.310815][T11297] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 848.473856][T11321] device syzkaller1 entered promiscuous mode [ 848.494510][ T1108] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 848.794521][ T1108] usb 1-1: Using ep0 maxpacket: 32 [ 849.010557][ T13] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 849.124819][ T1108] usb 1-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 849.134755][ T1108] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 849.143023][ T1108] usb 1-1: Product: syz [ 849.148444][ T1108] usb 1-1: Manufacturer: syz [ 849.153145][ T1108] usb 1-1: SerialNumber: syz [ 849.177966][ T1108] usb 1-1: config 0 descriptor?? [ 849.374488][ T7] usb 5-1: new full-speed USB device number 41 using dummy_hcd [ 849.804818][ T7] usb 5-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 849.814546][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 849.824891][ T7] usb 5-1: config 0 descriptor?? [ 849.854486][ T1111] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 849.866989][ T7] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 849.894637][ T1108] peak_usb 1-1:0.0: PEAK-System PCAN-USB Pro hwrev 0 serial 00000000.00000000 (2 channels) [ 849.905781][ T1108] peak_usb 1-1:0.0 can0: sending command failure: -22 [ 849.912783][ T1108] peak_usb 1-1:0.0 can0: sending command failure: -22 [ 849.965093][ T1108] peak_usb: probe of 1-1:0.0 failed with error -22 [ 850.084630][ T7] gp8psk: usb in 128 operation failed. [ 850.104995][ T1111] usb 6-1: Using ep0 maxpacket: 8 [ 850.115894][ T1108] usb 1-1: USB disconnect, device number 34 [ 850.234775][ T1111] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 850.246458][ T1111] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 850.256899][ T1111] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 850.267328][ T1111] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 850.281916][ T1111] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 850.291337][ T1111] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 850.344618][ T7] gp8psk: usb in 146 operation failed. [ 850.350729][ T7] gp8psk: failed to get FW version [ 850.395731][ T7] gp8psk: FPGA Version = 52 [ 850.584739][ T1111] usb 6-1: GET_CAPABILITIES returned 0 [ 850.591376][ T1111] usbtmc 6-1:16.0: can't read capabilities [ 850.614646][ T7] gp8psk: usb in 138 operation failed. [ 850.628238][ T7] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 850.641872][ T7] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 850.671153][ T7] usb 5-1: USB disconnect, device number 41 [ 850.814811][ C0] usbtmc 6-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 850.829894][ T1108] usb 6-1: USB disconnect, device number 17 [ 851.312510][T11367] tipc: Enabled bearer , priority 0 [ 851.321763][T11367] device syzkaller0 entered promiscuous mode [ 851.351731][T11367] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1977'. [ 851.396673][T11367] tipc: Resetting bearer [ 851.419965][T11366] tipc: Resetting bearer [ 851.452586][T11366] tipc: Disabling bearer [ 851.479434][T11371] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1979'. [ 851.791031][T11389] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1986'. [ 851.932922][T11400] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1992'. [ 852.099419][T11402] [ 852.101905][T11402] ============================= [ 852.114622][T11402] WARNING: suspicious RCU usage [ 852.119623][T11402] syzkaller #0 Not tainted [ 852.125078][T11402] ----------------------------- [ 852.130545][T11402] include/linux/rhashtable.h:594 suspicious rcu_dereference_check() usage! [ 852.139951][T11402] [ 852.139951][T11402] other info that might help us debug this: [ 852.139951][T11402] [ 852.151625][T11402] [ 852.151625][T11402] rcu_scheduler_active = 2, debug_locks = 1 [ 852.160378][T11402] 1 lock held by syz.2.1993/11402: [ 852.166231][T11402] #0: ffffffff8d43d408 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x136/0x1250 [ 852.176739][T11402] [ 852.176739][T11402] stack backtrace: [ 852.182841][T11402] CPU: 0 PID: 11402 Comm: syz.2.1993 Not tainted syzkaller #0 [ 852.190534][T11402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 852.200723][T11402] Call Trace: [ 852.204126][T11402] [ 852.207124][T11402] dump_stack_lvl+0x188/0x250 [ 852.212081][T11402] ? load_image+0x400/0x400 [ 852.216752][T11402] ? show_regs_print_info+0x20/0x20 [ 852.222012][T11402] ? lockdep_rcu_suspicious+0x110/0x180 [ 852.227603][T11402] ? local_bh_enable+0x20/0x20 [ 852.232411][T11402] rhltable_lookup+0x7a9/0x7c0 [ 852.237227][T11402] ? local_bh_enable+0x20/0x20 [ 852.242042][T11402] ? mr_mfc_find_parent+0x190/0x190 [ 852.247387][T11402] ? mark_lock+0x94/0x320 [ 852.251894][T11402] ? local_bh_enable+0x20/0x20 [ 852.256704][T11402] ? mark_lock+0x94/0x320 [ 852.261346][T11402] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 852.267462][T11402] ? lock_chain_count+0x20/0x20 [ 852.272369][T11402] mr_mfc_find_any_parent+0xb6/0x1e0 [ 852.277720][T11402] ? local_bh_enable+0x20/0x20 [ 852.282531][T11402] ip_mr_forward+0x24c/0xf90 [ 852.287178][T11402] ipmr_mfc_add+0x23cc/0x2d40 [ 852.291914][T11402] ? ipmr_mfc_delete+0x5f0/0x5f0 [ 852.296970][T11402] ? __lock_acquire+0x7d10/0x7d10 [ 852.302061][T11402] ip_mroute_setsockopt+0xeaf/0x1250 [ 852.307485][T11402] ? ipmr_rule_default+0x70/0x70 [ 852.312495][T11402] ? __might_sleep+0xf0/0xf0 [ 852.317149][T11402] ip_setsockopt+0x568/0x3130 [ 852.322038][T11402] ? ipv4_pktinfo_prepare+0x6f0/0x6f0 [ 852.327471][T11402] ? aa_sk_perm+0x7dc/0x910 [ 852.332123][T11402] ? aa_af_perm+0x340/0x340 [ 852.336713][T11402] ? __fget_files+0x40f/0x480 [ 852.341845][T11402] ? aa_sock_opt_perm+0x74/0x100 [ 852.347198][T11402] ? sock_common_setsockopt+0x32/0xb0 [ 852.352813][T11402] ? raw_setsockopt+0xc5/0x180 [ 852.358178][T11402] ? sock_common_recvmsg+0x1c0/0x1c0 [ 852.363801][T11402] __sys_setsockopt+0x2bf/0x3d0 [ 852.368805][T11402] __x64_sys_setsockopt+0xb1/0xc0 [ 852.373889][T11402] do_syscall_64+0x4c/0xa0 [ 852.378566][T11402] ? clear_bhb_loop+0x30/0x80 [ 852.383777][T11402] ? clear_bhb_loop+0x30/0x80 [ 852.389607][T11402] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 852.395742][T11402] RIP: 0033:0x7f6d4c38fdd9 [ 852.400244][T11402] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 852.420281][T11402] RSP: 002b:00007f6d4a5e9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 852.428841][T11402] RAX: ffffffffffffffda RBX: 00007f6d4c608fa0 RCX: 00007f6d4c38fdd9 [ 852.437188][T11402] RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000009 [ 852.445219][T11402] RBP: 00007f6d4c425d69 R08: 000000000000003c R09: 0000000000000000 [ 852.453484][T11402] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000000 [ 852.461497][T11402] R13: 00007f6d4c609038 R14: 00007f6d4c608fa0 R15: 00007ffe1c61b5e8 [ 852.469620][T11402] [ 852.477242][ T7] usb 1-1: new full-speed USB device number 35 using dummy_hcd [ 852.490722][T11402] [ 852.493196][T11402] ============================= [ 852.500110][T11402] WARNING: suspicious RCU usage [ 852.505461][T11402] syzkaller #0 Not tainted [ 852.510481][T11402] ----------------------------- [ 852.516024][T11402] include/linux/rhashtable.h:369 suspicious rcu_dereference_check() usage! [ 852.532637][T11402] [ 852.532637][T11402] other info that might help us debug this: [ 852.532637][T11402] [ 852.548556][T11402] [ 852.548556][T11402] rcu_scheduler_active = 2, debug_locks = 1 [ 852.557735][T11402] 1 lock held by syz.2.1993/11402: [ 852.563085][T11402] #0: ffffffff8d43d408 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x136/0x1250 [ 852.573496][T11402] [ 852.573496][T11402] stack backtrace: [ 852.580054][T11402] CPU: 1 PID: 11402 Comm: syz.2.1993 Not tainted syzkaller #0 [ 852.587704][T11402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 852.598662][T11402] Call Trace: [ 852.602480][T11402] [ 852.605558][T11402] dump_stack_lvl+0x188/0x250 [ 852.610633][T11402] ? load_image+0x400/0x400 [ 852.615419][T11402] ? show_regs_print_info+0x20/0x20 [ 852.621530][T11402] ? lockdep_rcu_suspicious+0x110/0x180 [ 852.628216][T11402] ? local_bh_enable+0x20/0x20 [ 852.633785][T11402] rhltable_lookup+0x52a/0x7c0 [ 852.638616][T11402] ? local_bh_enable+0x20/0x20 [ 852.643619][T11402] ? mr_mfc_find_parent+0x190/0x190 [ 852.648906][T11402] ? mark_lock+0x94/0x320 [ 852.654075][T11402] ? local_bh_enable+0x20/0x20 [ 852.659045][T11402] ? mark_lock+0x94/0x320 [ 852.663426][T11402] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 852.669678][T11402] ? lock_chain_count+0x20/0x20 [ 852.674779][T11402] mr_mfc_find_any_parent+0xb6/0x1e0 [ 852.680134][T11402] ? local_bh_enable+0x20/0x20 [ 852.684969][T11402] ip_mr_forward+0x24c/0xf90 [ 852.689642][T11402] ipmr_mfc_add+0x23cc/0x2d40 [ 852.694379][T11402] ? ipmr_mfc_delete+0x5f0/0x5f0 [ 852.699817][T11402] ? __lock_acquire+0x7d10/0x7d10 [ 852.705123][T11402] ip_mroute_setsockopt+0xeaf/0x1250 [ 852.710648][T11402] ? ipmr_rule_default+0x70/0x70 [ 852.715773][T11402] ? __might_sleep+0xf0/0xf0 [ 852.720430][T11402] ip_setsockopt+0x568/0x3130 [ 852.725254][T11402] ? ipv4_pktinfo_prepare+0x6f0/0x6f0 [ 852.730676][T11402] ? aa_sk_perm+0x7dc/0x910 [ 852.735334][T11402] ? aa_af_perm+0x340/0x340 [ 852.739882][T11402] ? __fget_files+0x40f/0x480 [ 852.744876][T11402] ? aa_sock_opt_perm+0x74/0x100 [ 852.749884][T11402] ? sock_common_setsockopt+0x32/0xb0 [ 852.755604][T11402] ? raw_setsockopt+0xc5/0x180 [ 852.760424][T11402] ? sock_common_recvmsg+0x1c0/0x1c0 [ 852.765784][T11402] __sys_setsockopt+0x2bf/0x3d0 [ 852.770692][T11402] __x64_sys_setsockopt+0xb1/0xc0 [ 852.775778][T11402] do_syscall_64+0x4c/0xa0 [ 852.780242][T11402] ? clear_bhb_loop+0x30/0x80 [ 852.785167][T11402] ? clear_bhb_loop+0x30/0x80 [ 852.789924][T11402] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 852.796249][T11402] RIP: 0033:0x7f6d4c38fdd9 [ 852.800705][T11402] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 852.820553][T11402] RSP: 002b:00007f6d4a5e9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 852.829114][T11402] RAX: ffffffffffffffda RBX: 00007f6d4c608fa0 RCX: 00007f6d4c38fdd9 [ 852.837224][T11402] RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000009 [ 852.845441][T11402] RBP: 00007f6d4c425d69 R08: 000000000000003c R09: 0000000000000000 [ 852.853465][T11402] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000000 [ 852.855415][ T7] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 852.861470][T11402] R13: 00007f6d4c609038 R14: 00007f6d4c608fa0 R15: 00007ffe1c61b5e8 [ 852.861507][T11402] [ 852.905763][T11402] [ 852.909124][T11402] ============================= [ 852.914175][T11402] WARNING: suspicious RCU usage [ 852.919663][T11402] syzkaller #0 Not tainted [ 852.925152][T11402] ----------------------------- [ 852.930318][T11402] include/linux/rhashtable.h:614 suspicious rcu_dereference_check() usage! [ 852.935994][ T7] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xBE, skipping [ 852.941365][T11402] [ 852.941365][T11402] other info that might help us debug this: [ 852.941365][T11402] [ 852.961756][T11402] [ 852.961756][T11402] rcu_scheduler_active = 2, debug_locks = 1 [ 852.971002][T11402] 1 lock held by syz.2.1993/11402: [ 852.981824][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 852.983879][T11402] #0: ffffffff8d43d408 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x136/0x1250 [ 853.027492][T11402] [ 853.027492][T11402] stack backtrace: [ 853.033468][T11402] CPU: 1 PID: 11402 Comm: syz.2.1993 Not tainted syzkaller #0 [ 853.040999][T11402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 853.051064][T11402] Call Trace: [ 853.054367][T11402] [ 853.057340][T11402] dump_stack_lvl+0x188/0x250 [ 853.062034][T11402] ? load_image+0x400/0x400 [ 853.066647][T11402] ? show_regs_print_info+0x20/0x20 [ 853.072052][T11402] ? lockdep_rcu_suspicious+0x110/0x180 [ 853.077613][T11402] ? local_bh_enable+0x20/0x20 [ 853.082408][T11402] rhltable_lookup+0x61e/0x7c0 [ 853.087288][T11402] ? local_bh_enable+0x20/0x20 [ 853.092216][T11402] ? mr_mfc_find_parent+0x190/0x190 [ 853.097619][T11402] ? mark_lock+0x94/0x320 [ 853.102129][T11402] ? local_bh_enable+0x20/0x20 [ 853.106990][T11402] ? mark_lock+0x94/0x320 [ 853.111869][T11402] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 853.117984][T11402] ? lock_chain_count+0x20/0x20 [ 853.122896][T11402] mr_mfc_find_any_parent+0xb6/0x1e0 [ 853.128468][T11402] ? local_bh_enable+0x20/0x20 [ 853.133365][T11402] ip_mr_forward+0x24c/0xf90 [ 853.138070][T11402] ipmr_mfc_add+0x23cc/0x2d40 [ 853.142803][T11402] ? ipmr_mfc_delete+0x5f0/0x5f0 [ 853.147848][T11402] ? __lock_acquire+0x7d10/0x7d10 [ 853.153061][T11402] ip_mroute_setsockopt+0xeaf/0x1250 [ 853.158495][T11402] ? ipmr_rule_default+0x70/0x70 [ 853.163556][T11402] ? __might_sleep+0xf0/0xf0 [ 853.168303][T11402] ip_setsockopt+0x568/0x3130 [ 853.173088][T11402] ? ipv4_pktinfo_prepare+0x6f0/0x6f0 [ 853.175384][ T7] usb 1-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 853.178640][T11402] ? aa_sk_perm+0x7dc/0x910 [ 853.178675][T11402] ? aa_af_perm+0x340/0x340 [ 853.178694][T11402] ? __fget_files+0x40f/0x480 [ 853.188687][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 853.192362][T11402] ? aa_sock_opt_perm+0x74/0x100 [ 853.192395][T11402] ? sock_common_setsockopt+0x32/0xb0 [ 853.199873][ T7] usb 1-1: Product: syz [ 853.201675][T11402] ? raw_setsockopt+0xc5/0x180 [ 853.201706][T11402] ? sock_common_recvmsg+0x1c0/0x1c0 [ 853.210520][ T7] usb 1-1: Manufacturer: syz [ 853.214726][T11402] __sys_setsockopt+0x2bf/0x3d0 [ 853.214763][T11402] __x64_sys_setsockopt+0xb1/0xc0 [ 853.220725][ T7] usb 1-1: SerialNumber: syz [ 853.224351][T11402] do_syscall_64+0x4c/0xa0 [ 853.224378][T11402] ? clear_bhb_loop+0x30/0x80 [ 853.224400][T11402] ? clear_bhb_loop+0x30/0x80 [ 853.224424][T11402] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 853.257586][ T7] usb 1-1: config 0 descriptor?? [ 853.258184][T11402] RIP: 0033:0x7f6d4c38fdd9 [ 853.258211][T11402] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 853.303270][T11402] RSP: 002b:00007f6d4a5e9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 853.304297][ T7] radio-si470x 1-1:0.0: could not find interrupt in endpoint [ 853.311826][T11402] RAX: ffffffffffffffda RBX: 00007f6d4c608fa0 RCX: 00007f6d4c38fdd9 [ 853.311850][T11402] RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000009 [ 853.311865][T11402] RBP: 00007f6d4c425d69 R08: 000000000000003c R09: 0000000000000000 [ 853.311880][T11402] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000000 [ 853.320282][ T7] radio-si470x: probe of 1-1:0.0 failed with error -5 [ 853.327845][T11402] R13: 00007f6d4c609038 R14: 00007f6d4c608fa0 R15: 00007ffe1c61b5e8 [ 853.327886][T11402] [ 853.414711][ T5542] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 853.430723][ T7] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 853.844660][ T5542] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 853.859609][ T5542] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 853.870713][ T5542] usb 6-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 853.880158][ T5542] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 853.893460][ T5542] usb 6-1: config 0 descriptor?? [ 854.592270][ T13] usb 1-1: USB disconnect, device number 35 [ 854.596057][ T5542] usb 6-1: string descriptor 0 read error: -22 [ 854.867806][ T5542] input: HID 256c:006d Pen as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:256C:006D.0001/input/input6 [ 854.962015][ T5542] uclogic 0003:256C:006D.0001: input,hidraw0: USB HID v0.00 Device [HID 256c:006d] on usb-dummy_hcd.5-1/input0 [ 855.071831][ T7] usb 6-1: USB disconnect, device number 18 [ 855.112592][T11411] fido_id[11411]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/6-1/report_descriptor': No such file or directory